You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,.

USER: Myself Betty Davis.

ASSISTANT: How may I help you?

USER: As I am a farmer, there is a meeting about the price of products which we use in fields, can you book a ticket as I need to attend the meeting urgently in Los angeles-LAX Farmer Market?

ASSISTANT: Please provide travelling dates?

USER: I will fly on 12/31 and landing is on 01/02.

ASSISTANT: Please specify departure code.

USER: My source is PHL.

ASSISTANT: Ticket is available with price 100, connections 1. Airline Delta, flight number is 1013.

USER: That's exactly I am looking for, you can proceed with booking.

ASSISTANT: Ticket is booked.

USER: Thank you for booking in my budget.

ASSISTANT: Thanks.