Hi.
user
Hello, how may I aid you?
assistant
I am Christopher Carter. Can you help me to book a flight on 12/27 and 12/29?
user
Sure, could you please provide the codes of airport you want to travel?
assistant
My source and destination airport codes are AUS and HOU.
user
Ok, please wait a moment I will check for the best services on your route.
assistant
Sure. My price limit is 500.
user
Ok, there is a flight 1027 in Frontier airline matching your details with price 100. Shall I proceed?
assistant
Proceed with booking.
user
Ok, your booking is done.
assistant
Thank you for your supportive service.
user
You are welcome.
assistant