You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: This is Jennifer Thompson. I want to book a flight ticket from NV - LAS to AZ - PHX. Can you help me in booking in that?

ASSISTANT: Sure, may I know your travel dates?

USER: I want to travel on 12/10 and return on 12/12.

ASSISTANT: At what price range are you looking for?

USER: I can afford for my ticket  up to 1000.

ASSISTANT: We found a flight on your details with airline AA, flight number: 1003. Shall I book this ticket?

USER: You can reserve it.

ASSISTANT: Your ticket has been conformed with the fare of 200.

USER: Thank you for your service.

ASSISTANT: Thank you so much.