You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What kind of help do you need from our agency?

USER: Can you please book a flight ticket from SFO to LAX?

ASSISTANT: Sure, I am here to help you with that. Can I know your journey dates please?

USER: Thank you. I have planned my travel dates as Nov 05 and Nov 07.

ASSISTANT: Ok, please share your preference about the type of class.

USER: No, I am ok with any class.

ASSISTANT: Ok, please tell me your name to proceed further.

USER: Sure, myself Dennis Mitchell.

ASSISTANT: Is there any requirement regarding the connection limit?

USER: Yes, I am looking for single connecting flight so please check with that.

ASSISTANT: There is a flight in Hawaiian airlines which is having a single stop-over and the ticket cost is 100 in an economy class. Can I reserve the ticket?

USER: That is fine, please proceed with booking.

ASSISTANT: I have reserved your ticket with the flight-1012 which departs at 07:00 hours and returns at 18:00 hours. Have a nice journey.

USER: Thank you for  your help.

ASSISTANT: Thank you for choosing us.

USER: Most welcome.