You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: Can you please find a flight for my business trip from SFO to IAH?

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

USER: My journey dates are from May 2nd to May 4th.

ASSISTANT: May I know your name please?

USER: My name is Gregory Thomas.

ASSISTANT: Can I know the connection limit please?

USER: I need 1 connection flight.

ASSISTANT: Do you have any requirements?

USER: I was looking for an economy class.

ASSISTANT: Ok, wait a moment please.

USER: Sure.

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

USER: Please book it for my journey.

ASSISTANT: Your ticket has been booked with flight number 1005.

USER: Thank you for choosing our services.

ASSISTANT: Thank you for approaching us.

USER: Welcome.