You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I aid you today?

USER: Please help me to book a flight ticket from BOS to DEN.

ASSISTANT: Sure, will you please provide your preferable dates of travelling?

USER: My journey dates are from May, 10 to May, 12.

ASSISTANT: On whose name I have to book the flight ticket?

USER: Edward Hall.

ASSISTANT: Do you have any connection limit?

USER: I need a single connecting flight.

ASSISTANT: Any more specifications do you have?

USER: No.

ASSISTANT: Please wait a moment to check the flights.

USER: Sure.

ASSISTANT: As per your details, one of the flight 1012 which is providing by JetBlue airlines with a fare of 100 and there is a 1 stop, can I confirm your flight ticket booking?

USER: Please confirm it.

ASSISTANT: Ok, your ticket has been confirmed in flight number 1012.

USER: Thank you.

ASSISTANT: Ok, your ticket has been confirmed in flight number 1012. Thank you for approaching us.