You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how can I help you?

USER: Please book a ticket from Minneapolis & St. Paul, MN-MSP to San Francisco, CA-SFO.

ASSISTANT: Ok, may I know your travel dates please?

USER: Travel dates are from 04/07 to 04/09.

ASSISTANT: Hawaiian airlines is having a flight with travel charge of 100, shall I proceed for booking?

USER: Please provide price limit? Please book a ticket.

ASSISTANT: May I know your name please?

USER: I am Carolyn Lee.

ASSISTANT: Your ticket has been booked with flight-1012, have a safe journey.

USER: Please mention connections limit?

ASSISTANT: It's a direct flight, thank you for choosing us.

USER: Please do not book direct flight.

ASSISTANT: Ok.

USER: Thanks.