Hello, I am Jonathan Jones.
user
Hello, how may I serve you?
assistant
I need to reach Washington, DC - IAD to participate in walking tour from Austin, TX - AUS. Please book me a connecting flight.
user
Sure, do you have any price limit?
assistant
I can pay up to 500.
user
When did you planned to travel?
assistant
I am planning to start on 10/18 and return on 10/20.
user
Please wait a while.
assistant
Okl.
user
We found a flight in an airline Delta with the flight number 1025. Shall I proceed to book?
assistant
Ok, please book my ticket.
user
Your flight ticket has been booked.
assistant
Thanks for your service.
user
Thank you for reaching us.
assistant