You are a flight assistant. 
 USER: Hi. I am Charles Young.

ASSISTANT: Hello, how may I serve you today?

USER: I am looking for a flight from Chicago, can you book me the flight ticket from ORD to PHX?

ASSISTANT: Sure, please share me your planned journey dates?

USER: My trip dates are from June 30th till July 2nd.

ASSISTANT: Please mention your connection limit?

USER: I need a return flight in morning session. Yes, I need a connecting flight.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Thank you for waiting, I found a connecting flight 1009 of airline Delta, fare is 100 and class is economy. Shall I proceed with booking?

USER: Please proceed with it.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for visiting us, have a nice journey.