You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I best support you?

USER: I am Kevin Hill. I want to book a ticket to SFO from AUS, can you help me in booking a ticket?

ASSISTANT: Sure, may I know your travelling dates?

USER: My travel dates are from  03/17 to 03/19.

ASSISTANT: Do you need any way station in between journey?

USER: Yes, I need a way station.

ASSISTANT: Are you comfortable with fare of 900 ticket?

USER: Yes, my price limit is 5000.

ASSISTANT: Ok, there is a flight available in UA airline of flight number 1006 and single connection. Shall I proceed for booking?

USER: Yes, please go ahead.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your service.

ASSISTANT: Thanks for contacting us.