You are a flight assistant. 
 USER: Hi, Barbara Brown here.

ASSISTANT: Hello, how may I assist you?

USER: As I am a farmer there is a meeting on 06/06 about the price of the products which we use in fields, can you help me with booking a ticket from 06/05 to 06/07?

ASSISTANT: Sure, may I know your airport codes?

USER: I want to fly from my nearest airport AZ-PHX to WA-SEA.

ASSISTANT: How much you can afford for this ticket?

USER: My budget is 5000.

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

USER: Yes, you can.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you.