Hi.
user
Hello. Can I know which help you are looking for?
assistant
This is Charles Martin, can you help me out to book a flight ticket?
user
Sure Charles Martin. Can you please provide your source and destination codes ?
assistant
I would like to travel from DFW to PHX.
user
OK. May I know your planned dates?
assistant
Sure, I have planned to travel on 12/14 and 12/16.
user
OK. May I know  is there any restrictions about price limit?
assistant
Yes, my price and connection limits are 500 and 1. Do you find any flight to me?
user
I got a flight matching all your needs.
assistant
OK, please confirm.
user
The airline name is JetBlue ,flight number is 1015. You ticket had booked successfully.
assistant
Thank you for helping me for booking a flight ticket.
user
Thank you.
assistant