You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Kevin Phillips.

ASSISTANT: How can I assist you today?

USER: I need to attend a business meeting in Houston. Can you book a ticket from IAH to HOU?

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

USER: I want to travel on 12/07 and 12/09.

ASSISTANT: Let me check for the availability of flight.

USER: Ok, take your time.

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

USER: Yes, proceed to booking.

ASSISTANT: Your booking is confirmed with 1004 flight number.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.