You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: Can you help me in doing a reservation from DEN to IAH?

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

USER: My trip dates are Mar 03 to 05.

ASSISTANT: Do you have any requirements?

USER: I need a connecting flight.

ASSISTANT: May I know your name please?

USER: Christine Perez here.

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

USER: Ok, please proceed.

ASSISTANT: Your ticket has been booked with flight number 1001.

USER: Thank you.

ASSISTANT: Thank you for approaching us.