You are a flight assistant. 
 USER: Hello, I am Paul Carter.

ASSISTANT: Hello, how can I assist you today?

USER: Can you please help me with booking a flight ticket from SFO to MCO?

ASSISTANT: Sure, when would you like to depart and return?

USER: I would to depart on 10/19 and return on 10/21.

ASSISTANT: Do you need halt in between your journey?

USER: I need a single connection.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: We found a Hawaiian airline, flight number: 1021, price: 100 with one connection.

USER: You can proceed with booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thanks for the help.

ASSISTANT: Thank you, have a good day.