You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I want to attend seminar from PA-PHL to CA-LAX.Can you please help me in booking the flight ticket?

ASSISTANT: Sure, may I know your travelling dates?

USER: The travelling dates are from 09/11 to 09/13.

ASSISTANT: please wait a moment.

USER: Ok.

ASSISTANT: Thanks for your patience, happy to say that there is a flight available regarding your details with flight number 1020.

USER: May I know the price and the connections limit?

ASSISTANT: Sure, price will be 200 and there a one connection. Should I proceed?

USER: Ok, I agree with the price and the connections limit. Yes, proceed.

ASSISTANT: Ok, may I know your name please for the booking purpose?

USER: Sure, my name is Rebecca Garcia.

ASSISTANT: Ok, thank you for choosing us.

USER: Thank you.

ASSISTANT: your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: welcome.