You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I would like to do my project at Chicago, please help me in booking a ticket from PHX to ORD.

ASSISTANT: Sure, may I know your name for the documentation process?

USER: My name is Katherine Collins.

ASSISTANT: Do you have any limits on number of connections?

USER: Yes, I need a flight with single connection.

ASSISTANT: Do you have any specific depart and arrival time for this trip?

USER: No, thank you for asking.

ASSISTANT: May I know your planned travel dates?

USER: My planned journey dates are on Sept 27 and Sept 29.

ASSISTANT: Do you have any another preferences on your journey?

USER: No more preferences, please find the availability of flights.

ASSISTANT: Delta Airlines providing a flight with the price 100 with single connection.  Can I proceed for the booking? your flig.

USER: Ok, please proceed for booking.

ASSISTANT: Your flight ticket reservation done with the flight number 1002.

USER: Thank you for your help.

ASSISTANT: Welcome, thank you for reaching us.