Hello.
user
Hello, how can I assist you?
assistant
I am Robert Parker. I would like to visit  Yosemite Adventure at Washington, can you please book me a ticket?
user
Sure, when are you planning to travel?
assistant
I would like to travel on 03/27 and return on 03/29.
user
Can you please share your codes of the airport, where you want to travel and catch the flight?
assistant
My airport codes are from ORD to IAD.
user
Please share your specifications.
assistant
I need a halt.
user
Delta airlines with single connection and price is 100 of 1023 flight. Shall I proceed for booking?
assistant
Please book this ticket.
user
Your ticket has been confirmed.
assistant
Thank you so much.
user
Thank you for choosing us.
assistant