Hi,.
user
Hello, how may I assist you?
assistant
Houston, TX - IAD is my destination airport. I am planning to visit wet 'n' wild splash town in IAH. Reserve my ticket from Washington DCA.
user
Sure, Can you please help me with your travel dates?
assistant
I will fly on 01/14 and recur on 01/16. Charge of my ticket should be within 500.
user
Do you have any other specifications?
assistant
I need a single connecting flight.
user
Please provide your name?
assistant
My name is Gary Mitchell.
user
Please wait a moment, I will check and revert you.
assistant
Sure.
user
Sorry, there were no flights available from your source location.
assistant
Ok, not a problem. Thank you for assisting me.
user
Thank you for reaching us.
assistant