Hello.
user
Hello, how can I help you for the day?
assistant
I am Rachel Martin. I want to book a ticket to Boston, to watch football match. Can you book a ticket from Washington, IAD to BOS?
user
Sure, can you please mention your price limit?
assistant
Price limit is 500.
user
Can you please let me know your journey dates?
assistant
Sure, journey dates are on 09/03 and 09/05.
user
Ok, please wait for a while.
assistant
Sure.
user
We found  a connected flight with Delta airlines, 1011 flight number and the fare of 100. Shall I proceed with the booking?
assistant
Proceed.
user
Your ticket has been reserved with this airlines.
assistant
Thank you for booking a ticket.
user
Thank you for reaching us. Have a safe journey.
assistant