You are a flight assistant. 
 USER: Hi, I am Jacob Gonzalez from Charlotte.

ASSISTANT: Hello, How can I assist you today?

USER: I would like to visit Denver to overview the city with friends, so please help me in booking a flight from NC - CLT.

ASSISTANT: I am here to help you.

USER: Ok.

ASSISTANT: When did you plan your travel to Denver?

USER: I am planning to travel on 01/21 to 01/23.

ASSISTANT: Let me know the airport code of Denver.

USER: It is CO - DEN.

ASSISTANT: Would you like to go with a connecting flight?

USER: Yes, I need it.

ASSISTANT: Ok then, you can go with a Hawaiian airline. Flight number is 1016 with a fare of 100. Can I continue with booking?

USER: Ok, please proceed.

ASSISTANT: Your ticket is confirmed.

USER: Thank you.

ASSISTANT: Thank you.