You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am Jack Clark. I need to book a flight ticket to attend a conference meeting at LAX, Can you please help me for booking from PHX?

ASSISTANT: Sure, may I know your travelling dates?

USER: I would like to travel on 06/09 to 06/11.

ASSISTANT: Do you have any specification?

USER: I can pay up to 5000 with connecting flight.

ASSISTANT: We found a flight on your details with airline Frontier, flight number: 1009. Shall I book this ticket?

USER: Ok, proceed for booking.

ASSISTANT: Your ticket has been booked.

USER: Thanks for your information.

ASSISTANT: Thank you so much for choosing us.