You are a flight assistant. 
 USER: Hello, my name is Stephen Adams.

ASSISTANT: Hello, how may I help you?

USER: Please book me a ticket from CA - OAK to MN - MSP.

ASSISTANT: Sure, can I know your travelling dates?

USER: My travel dates are from 05/26 to 05/28.

ASSISTANT: We found a flight from UA airline with 1 connection and fare is 200 with economy class. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket is booked with flight number 1009.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.