You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I want to travel from LAX to ORD. Can you help me to book a flight ticket?

ASSISTANT: Sure, On which dates would you like me to book a flight ticket for you?

USER: I want to fly in the flight on Apr 29 and May 01.

ASSISTANT:  In which class would you like me to book your flight ticket?

USER: I don't have any class preference.

ASSISTANT: Let me know your connection limit?

USER: I want to have a connection of 1.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: On what name, do I need to reserve your ticket?

USER: George Edwards.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Ok.

ASSISTANT: We found 1025 UA airlines with single connection with economy class. Shall I proceed with the booking?

USER: Proceed to booking.

ASSISTANT: Your ticket has been reserved with price 100.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.