Hello, I am Samuel Scott.
user
Hello, how can I help you today?
assistant
I would like to fly to Denver on 07/14 to participate in badminton tournament and  I intend to return on 07/16, can you help me in booking?
user
Sure, can you please provide me your airport codes?
assistant
My source is Houston, TX-IAH and my landing point is Denver, CO-DEN.
user
How much can you afford for this journey?
assistant
I can bare up to 200.
user
Ok, please wait a moment.
assistant
Ok.
user
Sorry to say, no flights found with your requirement.
assistant
That's ok , please confirm my ticket with this airline.
user
Thanks for reaching us.
assistant
Ok, no problem. Thank you.
user