You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: This is Gregory Brown from Minneapolis.

ASSISTANT: Ok.

USER: I am planning to exhibit my painting in arts festival, which is going to held in Houston. Could you please assist me in booking a connecting flight?

ASSISTANT: Sure, I am here to assist you. May I know your trip dates?

USER: My trip dates are 12/14 and 12/16.

ASSISTANT: Kindly assign me your airport codes?

USER: My airport codes are from MN-MSP to TX-HOU.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: There is a connecting flight with price of 100 and 1015 flight number. Shall I proceed?.

USER: Please proceed with the booking.

ASSISTANT: Your seat has been reserved with Jet Blue airline.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.