Hello.
user
Hello, may I have your name please?
assistant
I am  Kathleen Clark.
user
What can I do for you now?
assistant
I am planning to give a surprise party to my best friend, help me in booking my flight ticket from MA-BOS to TX-DFW.
user
Ok, I will help you. Can I have your journey dates please?
assistant
07/17 is my starting date, my return date is on 07/19.
user
How much can you pay for your journey?
assistant
I can afford up to 5000.
user
You have a flight with 1 connection of price 600 in 1005 flight. With UA airline.
assistant
Please proceed with booking.
user
Ok, ticket was booked. Thank you for choosing us, have a safe journey.
assistant
Thank you.
user