You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you at this moment?

USER: I am planning to visit a Washington DCA from PHL. Can you find a flight ticket for me?

ASSISTANT: Sure, I will help you with that flight ticket booking. May I know your travelling dates, please?

USER: Thank you, my itinerary dates are on May 07 and return on May 09.

ASSISTANT: Do you have any airlines preference?

USER: No. But I want an economy class flight.

ASSISTANT: Can I know your connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No, thanks for asking.

ASSISTANT: Hawaiian Airlines are having a flight-1020 with single connection limit and the ticket fare is 100. Would you like to book this ticket?

USER: Ok, please go ahead with the ticket booking.

ASSISTANT: May I know your name for further process?

USER: Yes, I am Edward Baker.

ASSISTANT: Edward Baker, your booking is confirmed successfully in economy class.

USER: Thank you for your help.

ASSISTANT: Most welcome, thank you for reaching us.Have a safe journey.