You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am Jack Davis, I want to book a flight ticket to PHX to spend time with my grandparents, can you help me with booking a connecting flight?

ASSISTANT: Sure, I will help you. May I know your origin airport code please?

USER: My origin airport code is DTW.

ASSISTANT: When would you like to plan your journey?

USER: My travel dates are Apr 03 and Apr 05.

ASSISTANT: Do you need a connecting flight?

USER: I have already mentioned.

ASSISTANT: May I know your departure and arrival timings?

USER: My depart time is afternoon.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: I found an economy class ticket in UA airlines with fare 100 and it has 1 connection. Can I book your ticket?

USER: Please proceed.

ASSISTANT: Ok, your booking is confirmed with flight number 1029.

USER: Thank you.

ASSISTANT: Thank you for choosing us.