You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I am looking for a flight from SFO to DCA, can you help me in booking?

ASSISTANT: Sure, I will help you. Please help me with your planned travel dates.

USER: Sure, my planned travel dates are Apr 21 and Apr 23.

ASSISTANT: May I know with your name please?

USER: Myself Ashley Young.

ASSISTANT: Do you prefer to fly in a normal or low cost airlines?

USER: I need a flight for a normal-cost Airlines.

ASSISTANT: Do you need a break in your journey?

USER: Yes, please look for a connecting flight.

ASSISTANT: Please let me know if you have any other preferences in your journey.

USER: No.

ASSISTANT: Please allow me a minute.

USER: Sure, take your time.

ASSISTANT: We have a connecting flight operated by Hawaiian Airlines with a fare of 100. Is it ok for you?

USER: That's fine, please proceed in booking.

ASSISTANT: I have booked your ticket in flight-1012. It departs at 3 AM and 8 AM.

USER: Thank you for the service.

ASSISTANT: Thank you for reaching us. Have a good trip.