You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I need to visit my head office, can you please book the ticket from SFO to DFW?

ASSISTANT: Sure, I am here to help you in booking. Can you please share your travel dates?

USER: Sure, I would like to depart from my source location on 28th Oct and I want to return back by 30th Oct.

ASSISTANT: Let me know your connection limit.

USER: I prefer single connected flight to travel.

ASSISTANT: Do you have any specification?

USER: No, I don't have any other specifications.

ASSISTANT: May I know your name for further process?

USER: My name is Frank Edwards.

ASSISTANT: Here, I found a flight for you with 1 stopover in economy class and it costs you 100. Can I proceed for further?

USER: That's fine for me, you can proceed for booking the ticket.

ASSISTANT: Your booking is done with flight 1004 in Frontier airlines.

USER: Thank you so much for your help.

ASSISTANT: Thank you for reaching us, have a safe flight.