You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello.

USER: I am Dennis Carter.

ASSISTANT: How may I assist you today?

USER: I want to book a flight ticket to Charlotte as we friends planned for an water world tour. Please help me out with a connecting f;light.

ASSISTANT: Sure, when do you want to travel?

USER: My travelling dates are from 03/19 to 03/21.

ASSISTANT: Please share your travelling airport codes?

USER: I want to fly from DEN to CLT.

ASSISTANT: We found a flight 1000 in UA airline the price is 100 with a connecting flight. Shall I proceed with booking?

USER: Please go with booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for availing with us.