You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: I need to travel to SFO, can you please help me to reserve flight ticket from BOS?

ASSISTANT: Sure, may I know the planned travel dates?

USER: Sure, my travelling dates are Dec, 25 and 27.

ASSISTANT: Do you have any specifications?

USER: Yes, I need only flight with a single connection.

ASSISTANT: Please provide me the name to reserve the ticket.

USER: Sure, my name is Barbara Roberts here.

ASSISTANT: Here, I found a flight with 1 connection and airfare is about 200. Shall I proceed in booking?

USER: Please go ahead.

ASSISTANT: In an economy class, your ticket has been confirmed for the flight 1000 in Spirit airlines.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.