You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Debra Robinson.

ASSISTANT: How can I assist you today?

USER: I want to travel from MSP to DFW. Can you book a flight ticket for me?

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

USER: I want to fly on 03/21 and 03/23.

ASSISTANT: Let me check for the availability of flight.

USER: Ok, take your time.

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

USER: Proceed to booking.

ASSISTANT: Your booking is confirmed with 1024 flight number.

USER: Thank you for your help.

ASSISTANT: Thank you for contacting us.