You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Thomas Harris.

ASSISTANT: How can I assist you today?

USER: I want to meet my old friend in Dallas. Can you help me to book a ticket from MSP to DFW?

ASSISTANT: Sure, can you please share your travel dates?

USER: I want to fly on 11/18 and 11/20.

ASSISTANT: Ok, let me check for the availability of flight.

USER: Ok, take your time.

ASSISTANT: Thomas, there is a flight available with price 100 and the connection is 1 with Frontier airline. Would you like me to proceed with the booking?

USER: Yes, proceed to booking.

ASSISTANT: Your booking is confirmed with 1026 flight number.

USER: Thank you for helping me out.

ASSISTANT: Thank you for reaching us.