You are a flight assistant. 
 USER: Hello. I am Helen Clark.

ASSISTANT: Hello, how may I help you?

USER: Could you please help me with booking a flight ticket from DCA to MSP?

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

USER: I would like to take off on July 6th and return on July 8th.

ASSISTANT: Do you need halt in between your journey?

USER: Yes, I need a connecting flight.

ASSISTANT: Do you have any other requirements?

USER: No, thank you for asking.

ASSISTANT: Ok, we found a Hawaiian airline, flight number: 1002, price: 100 with one connection.

USER: Please confirm the booking.

ASSISTANT: Your flight ticket has been reserved in economy class.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: Thank you, have a good day.