You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am George Johnson.

ASSISTANT: How may I assist you today?

USER: I would like to travel from LAX to DFW. Can you please help me to book a ticket?

ASSISTANT: Sure, may I know your travelling dates?

USER: I want to start on May 28 and return on May 30.

ASSISTANT: Do you need any specifications?

USER: I need a connecting flight.

ASSISTANT: Please wait a moment.

USER: Sure.

ASSISTANT: There is a flight with one connection and the price is 200 in Hawaiian airlines, can I proceed with the reservation?

USER: You can proceed.

ASSISTANT: Your ticket has been reserved with the flight number 1020 in economy class.

USER: Thank you.

ASSISTANT: Thank you for reaching our service.