You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am Pamela Baker. I want to meet my client, can you please help me to book my flight ticket from ATL to DFW?

ASSISTANT: Sure, can I know the travel dates please?

USER: Sure, I want to start my journey on Sept 20 and also please book my return ticket on Sept 22.

ASSISTANT: Do you have any requirements?

USER: Yes, I only prefer for a single connection flight.

ASSISTANT: There is a connecting flight in Hawaiian airline, can I book it?

USER: Yes, please book it.

ASSISTANT: Your ticket has been booked with flight number 1029.

USER: Thank you very much.

ASSISTANT: Thank you for approaching us.