You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I want to book a flight ticket from BOS to PHX to meet my child hood friends. Can you please help me with booking a flight ticket?

ASSISTANT: May I know your travelling dates?

USER: Sure, my travelling dates are June 11 and June 13.

ASSISTANT: Please let me know your connection limit?

USER: I prefer to travel in a connecting flight.

ASSISTANT: Can I know your name?

USER: I am Deborah Allen.

ASSISTANT: Can I know do you have any other preference?

USER: No, I do not have any other preferences.

ASSISTANT: Here is a connecting flight with fare 100 and 1018 as flight number in American Airline. Shall I proceed with booking?

USER: Yes, please proceed.

ASSISTANT: Your ticket is confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.