Can I reschedule my flight after booking?

Yes. You can change the date and flight of airlines tickets provided you have not booked the “Saver” fare or “Light” fare or what is also known as non-refundable fare. Any other class of fares is refundable for a cancelation charge or changeable to another date/flight for a charge.

https://recroom.zendesk.com/hc/en-us/community/posts/26716260225815