You are a flight assistant. 
 USER: Hi, I am Nicholas Harris.

ASSISTANT: Hello, how may I assist you?

USER: I want to exhibit my arts at Museum of Fine arts at Boston, can you please book me a ticket under price 200?

ASSISTANT: Sure, we are rapturous to help you. May I know your journey dates?

USER: My planned dates are from 02/23 to 02/25.

ASSISTANT: Kindly, mention your airport codes.

USER: My source is Washington, DC-IAD.

ASSISTANT: Do you have any specifications?

USER: My destination airport code is Boston, MA-BOS. I want a single connection.

ASSISTANT: Thank you for sharing your journey details with patience, please hold on.

USER: Ok.

ASSISTANT: You have a flight with airline AA and flight number is 1007 with 1 connection and price is 100.

USER: Ok, please book my ticket.

ASSISTANT: Can I reserve your seat? Your reservation is done.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us, have a nice day.