You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,. How may I help you?

USER: My name is Nicholas Evans. I am planning to travel from PHL to LAX to meet my friend. Can you help me for booking?

ASSISTANT: Sure. Please provide your travel dates?

USER: My travelling dates are 07/26 and 07/28.

ASSISTANT: Ok.

USER: Make sure that my connection limit should be 1.

ASSISTANT: Sure. Connecting flight 1010 is available with airline Southwest, for price 100.

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for booking.

ASSISTANT: Thanks.