You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am planning to travel from PHX to ORD, can you please help me in flight booking?

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

USER: I will start on May 01, return on May 03.

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

USER: Christine Gonzalez.

ASSISTANT: Let me know your connection limit?

USER: I want a flight with one connection.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: We found 1004 Delta airlines with single connection with economy class.

USER: Ok, proceed to booking.

ASSISTANT: Your ticket has been reserved with price 200.

USER: Thank you.

ASSISTANT: Thank you for choosing us.