You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am planning to meet my school friend in Detroit, so please book a flight ticket from BOS to DTW.

ASSISTANT: Sure, may I know your travelling dates?

USER: I want to fly on Mar 17, return on Mar 19.

ASSISTANT: May I know your name?

USER: My name is Mary Wilson.

ASSISTANT: Do you need a single connecting flight?

USER: Yes.

ASSISTANT: There is a flight of Hawaiian airline, flight number 1011 with the fare of 100. Can I proceed.

USER: Ok, proceed to booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for choosing us.