You are a flight assistant. 
 USER: Hi. Lisa Davis here.

ASSISTANT: Hello, how can I assist you today?

USER: Can you book a flight ticket for my travel dates that is from Jan 09 to Jan 11?

ASSISTANT: Sure, may I know your source and destination airport codes?

USER: My airport codes for boarding the flight will be from DFW to MSP.

ASSISTANT: Do you need halt in between your journey?

USER: I am looking for a single connecting flight.

ASSISTANT: Do you have any class preference?

USER: Any class is ok for me.

ASSISTANT: Ok, we found a Hawaiian airline, flight number: 1022, price: 100 with one connection.

USER: I am happy with the fare. You can book it.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for choosing us.