You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. In which way I can assist you at this moment?

USER: I need to book a flight ticket from DTW to BOS. Can you please help me with that?

ASSISTANT: Sure, I am ready to help you with booking. Can I have your travel dates please?

USER: Actually I had a meeting in Boston on 08/26, please check the flights in these dates 08/25 and 08/27.

ASSISTANT: Ok, please wait a moment let me find a flight as per your details.

USER: Sure. I will wait for your response.

ASSISTANT: Thank you for your patience.

USER: Welcome.

ASSISTANT: Happy to inform you that Southwest airlines is running a flight in your route with connection 1, shall I go with booking?

USER: Yes, please book me a ticket.

ASSISTANT: Can I have your good name for booking?

USER: I am Gary Smith.

ASSISTANT: Ok Gary, I have reserved a ticket with flight number 1004 under your name.

USER: Ok, thanks a lot.

ASSISTANT: Most welcome. Thank you for contacting us, have a great journey.

USER: You are welcome.