Hello.
user
Hello, may I know your good name?
assistant
My name is Rebecca Jackson.
user
How can I help you today?
assistant
I want to book a flight ticket with a price limit of 200 for attending a sports event in Washington.
user
Sure, may I know your journey dates?
assistant
My departure day is 07/16, return day is 07/18.
user
Can you please provide your source and destination?
assistant
My source and destination airport codes are MA-BOS, DC-IAD. And connections limit is one.
user
Please wait for a moment. I will check and get back to you.
assistant
Sure.
user
We are glad to say that, there is an airline: UA, flight number: 1019 with one connection and price is 100.
assistant
You can proceed to booking.
user
Your flight ticket has been reserved.
assistant
Thanks for your service.
user
Thanks for choosing us.
assistant