You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Linda Hall.

ASSISTANT: Thanks for providing your name.

USER: I need to book a flight ticket from MAS-BOS on 09/15 to NY-LGA on 09/17.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: Thanks for being patient, there is a flight found with fare of 200 and one connection. Shall I proceed for booking?

USER: Ok, you can proceed.

ASSISTANT: Your ticket has been confirmed with Spirit airline and the airline number is 1000.

USER: Thanks for your information.

ASSISTANT: It's my pleasure to help you.