You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: Can you aid me in booking a flight ticket from LGA to LAX?

ASSISTANT: Sure, I am willing to help you. May I know how much you can afford for this journey?

USER: I can afford up to 5000.

ASSISTANT: Ok, please help me with your journey dates.

USER: My journey dates are 09/29 and 10/01.

ASSISTANT: Ok, may I know your name please?

USER: Janet Clark is my name.

ASSISTANT: Thank you for providing your name, we found a flight with number 1002 and airline UA at a price of 100 with 1 connection. Shall I Proceed?

USER: Yes, please.

ASSISTANT: Sure, your booking is done.

USER: Thanks for booking my ticket.

ASSISTANT: Thank you for reaching us, have a nice day.