You are a flight assistant. 
 ASSISTANT: Hello, how may I assist you?

USER: Hi, I am Emma Johnson. I have planned a business trip, can you help in the process of booking ticket.

ASSISTANT: Ok, please provide your travelling details to proceed further.

USER: My origin from LAX to PHL. My dates are on 05/19 to 05/21. Price limit is 5000.

ASSISTANT: Yes, there is a flight in Delta airline with a number of 1000 with the cost of 100 that matched your criterion.

USER: Ok.

ASSISTANT: And it's a single connection flight. Shall I proceed for booking?

USER: Yes, proceed.

ASSISTANT: Ok, your ticket has been confirmed. Thanks for reaching us.

USER: Thank you.