You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: Can you find a flight for me from PHX to PHL?

ASSISTANT: May I know your travelling dates?

USER: Ok, my planned dates are from Dec 27 to 29.

ASSISTANT: Please let me know your connection limit?

USER: I need a connecting flight.

ASSISTANT: May I know your name please?

USER: Sure, I am Jeffrey Lopez.

ASSISTANT: Here is a connecting flight with fare 100 and 1029 as flight number in Delta Airline. Shall I proceed with booking?

USER: Yes, please.

ASSISTANT: Your ticket is confirmed.

USER: Thanks for your help.

ASSISTANT: Thank you for reaching us.