You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I want to watch rugby match, so please book my ticket from DFW to DCA.

ASSISTANT: Sure, I will help you. Please help me with your name.

USER: Betty Young here.

ASSISTANT: Please help me with your planned travelling dates.

USER: My trip dates are June 7 and June 9.

ASSISTANT: Do you need a direct or connecting flight?

USER: I need a connecting flight.

ASSISTANT: Please help me with your class preference.

USER: I have no other specifications.

ASSISTANT: Please allow me a minute.

USER: Sure.

ASSISTANT: We have a connecting flight operated by Hawaiian Airlines with a fare of 300. Is if ok for you?

USER: Book my ticket.

ASSISTANT: I have booked your ticket in flight-1003. It departs at 15 PM and arrives at 17 PM.

USER: Thank you.

ASSISTANT: Thank you for reaching us. Have a great journey.