You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I want to book a flight on Oct 07 to attend a meeting. Can you find me a flight?

ASSISTANT: Yes, can you tell me your nearest airport codes?

USER: My source point is MSP and my destination is BOS.

ASSISTANT: Can you share me your return date?

USER: I will return on Oct 09.

ASSISTANT: Give me a moment.

USER: Sure.

ASSISTANT: I have found an economy class ticket with a price of 100 and 1 connection.

USER: Please proceed with booking.

ASSISTANT: Can I know your name for booking?

USER: My name is Steven Lee.

ASSISTANT: Your ticket has been booked.

USER: Thank you for helping me.

ASSISTANT: Thank you for contacting us.