You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Eric Williams want to submit my records in college on 10/03. Can you book a ticket from CA-SFO?

ASSISTANT: Sure, may I know when you want to return?

USER:  My travel dates are 10/03 and 10/05.

ASSISTANT: Ok, do you need any halt in between the journey?

USER: I need a connecting flight.

ASSISTANT: Please share your destination point.

USER: I will depart to AZ-PHX.

ASSISTANT: Wait a minute please.

USER: Ok.

ASSISTANT: Thank you for waiting, we found a flight with number 1005 and airline UA at a price of 200 with 1 connection. Shall I proceed?

USER: Ok, you can proceed.

ASSISTANT: Sure, your booking is done.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us, have a nice day.