You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Can you  please book a flight ticket from MSP to OAK?

ASSISTANT: Sure, can you please share me your travelling dates?

USER: Thank you,  I have planned my travel dates as July 14 and July 16.

ASSISTANT: Do you have any connection limit?

USER: I am looking for single connecting flight.

ASSISTANT: is there any other specifications?

USER: No, I do not have any other specifications.

ASSISTANT: May I know your name?

USER: Sure, myself Justin Roberts.

ASSISTANT: We found 1000 Southwest Airlines with single connection and price of 100, shall I proceed with booking?

USER: That is fine,  please proceed with booking.

ASSISTANT: Your booking is done.

USER: Thank you for choosing us, have a  great  journey.

ASSISTANT: Thank you for reaching us.