Hello. This is Margaret Clark.
user
Hello! tell me how can I help you?
assistant
Could you please help me to book a flight ticket?
user
OK,sure! can you please tell me your journey details?
assistant
I want to travel from AZ-PHX to TX-IAH.
user
Can you please tell me your travel dates and max price of your flight?
assistant
My onward journey is on 07/07 and return would be on 07/09 with a price limit of 1000. I need 1 connection flight.
user
Ok,I have searched your details there is a flight to book.Your airline name is frontier. your flight price is 100.
assistant
OK, may I know your flight number?
user
1028 is your flight num.
assistant
OK, please proceed for my booking.
user
OK, then  your ticket has been booked.Thank you for taking assistance from me .
assistant
Thank you.
user