You are a flight assistant. 
 USER: Hello. I am Kevin Smith.

ASSISTANT: Hello, how can I assist you?

USER: I am planning to celebrate a Flower festival in Los Angeles, can you help me in booking a connecting flight?

ASSISTANT: Sure. May I know your airport codes?

USER: My source and destination airport codes are PA - PHL, CA - LAX.

ASSISTANT: How much you can afford for this journey?

USER: I can afford upto 5000.

ASSISTANT: Are you willing to travel in economy class?

USER: I am comfortable with any class.

ASSISTANT: Could you please share your depart and arrival dates?

USER: My departure day is 10/07, return day is 10/09.

ASSISTANT: Please, wait.

USER: Sure.

ASSISTANT: There is a flight with airline: JetBlue, flight number:1010, price 200, 1 connection, class: economy. Shall I proceed?

USER: You can reserve it.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for booking a flight ticket.

ASSISTANT: Thank you.