You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: I want to reserve my ticket from BOS to DEN to visit Denver, can you please help me in booking?

ASSISTANT: Sure, tell me your travel dates please?

USER: Sure, my planned dates of journey are from Feb, 01 to Feb, 03.

ASSISTANT: Are you looking for a stopover flight?

USER: Yes, I want a connecting flight.

ASSISTANT: May I know your name please?

USER: Sure, my name is George Mitchell.

ASSISTANT: Any other preferences?

USER: Not required.

ASSISTANT: Wait for a moment please.

USER: Sure, I will wait.

ASSISTANT: Thanks for waiting. I have found Delta airlines which is a stopover flight and the flight number is 1010.

USER: It's my pleasure. Ok, please proceed with this booking.

ASSISTANT: Yes, I have confirmed your flight ticket.

USER: Anyways, thank you for your service in booking my ticket.

ASSISTANT: Thank you.