You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am looking for a flight from IAD to HOU, can you help me out?

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

USER: My trip dates are from Jul 6th till Jul 8th.

ASSISTANT: May I know your name please?

USER: Myself Joshua Campbell.

ASSISTANT: Can I know the connection limit please?

USER: I am looking for a connecting flight.

ASSISTANT: Do you have any requirements?

USER: I prefer an economy class.

ASSISTANT: Ok, wait a moment please.

USER: Sure.

ASSISTANT: There is a connecting flight with number 1004 in airline Hawaiian, the fare is 200 in economy class. Can I book it?

USER: Please proceed with it.

ASSISTANT: Your ticket is reserved, the depart time is 14:00 hours and return time is 21:00 hours.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.