You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Donna Jones, here  I would like to book a ticket from LAX to ORD to meet my family.

ASSISTANT: Nice to hear that, Jones can you please provide your departure and return dates?

USER: I am free in this weekend, so I am planning to travel on 05/28 and return on 05/30.

ASSISTANT: Ok sure, please wait a moment, I will inform you.

USER: Sure.

ASSISTANT: There is a flight ticket available with 1 connection and price limit is 200. Shall I proceed?

USER: Yes, please proceed.

ASSISTANT: Ok, wait a moment. The airline is Delta and flight number is 1015. Your flight ticket is booked.

USER: Great service. Thanks for helping me out.