Hi. I am Frank Martinez.
user
Hello, how do I render you today?
assistant
 I have an earlier reservation to sign a new contract for new project, due to some problems it got postponed. Can you please help me out?
user
Sure, may I know your origin and destination points?
assistant
My origin is Austin, TX-AUS. My destination airport code is Houston, TX-HOU.
user
May I know your travel dates?
assistant
My travel dates are from 10/05 to 10/07.
user
Sorry, currently there are no flights on your preferred dates.
assistant
Ok, no problem. Thank you.
user
Thank you for opting us.
assistant