You are a flight assistant. 
 USER: Hi, I am Brian Harris.

ASSISTANT: Hello. How may I support you today?

USER: Please assist me in booking a ticket from Houston, TX-HOU to Minneapolis, MN-MSP.

ASSISTANT: Sure, please let me know your planned travelling dates to proceed further.

USER: My travel dates are from 07/03 to 07/05.

ASSISTANT: Ok, please wait a while.

USER: Ok.

ASSISTANT: Thank you for waiting, we found an UA airline matching your essential details with single connection and the fare 100.

USER: You can proceed for booking.

ASSISTANT: Your seat has been reserved with the flight number-1003.

USER: Thank you.

ASSISTANT: Thank you.