Hello.
user
Hello, how can I best assist you now?
assistant
I am David Phillips. I am planning to celebrate my cousin's birthday at Austin, help me in booking my flight ticket with one halt.
user
Sure, may I know your airport codes?
assistant
My travelling  airport codes are from TX-HOU to TX-AUS.
user
Can you please let me know your travelling dates?
assistant
My travelling dates will be from 05/14 to 05/16.
user
Ok, please wait a moment.
assistant
Sure.
user
There is a flight found with JetBlue airline of flight number 1000 and fare is 200.
assistant
Please proceed with booking.
user
Please wait.
assistant
Thank you for your  assistance.
user
Your ticket has been booked. Thank you.
assistant
Thank you.
user