Hello, I am Samuel Scott.
Hello, how can I help you today?
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?
Sure, can you please provide me your airport codes?
My source is Houston, TX-IAH and my landing point is Denver, CO-DEN.
How much can you afford for this journey?
I can bare up to 200.
Ok, please wait a moment.
Ok.
Sorry to say, no flights found with your requirement.
That's ok , please confirm my ticket with this airline.
Thanks for reaching us.