You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Elizabeth Harris.

ASSISTANT: How can I assist you today?

USER: Can you please help me in booking a flight ticket from CA-SFO to reach MN-MSP?

ASSISTANT: Sure, i can help you with that. May I know your planned travel dates please?

USER: My travelling dates are from Sept 20 to Sept 22.

ASSISTANT: Do you have any other specifications?

USER: I need a break in between journey.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: United airlines is providing a flight on that route with ticket fare of 100 and 1 connection, shall I proceed for booking?

USER: Sure, you can proceed for booking.

ASSISTANT: I have successfully booked you a ticket in flight-1003, have a safe journey.

USER: Thank you.

ASSISTANT: Thank you for choosing us.