You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I am Patricia Lewis. I want to book a flight ticket from PA - PHL to DC - IAD, could you please help me in booking a flight ticket?

ASSISTANT: Sure, may I know your travelling dates?

USER: I want to fly on 06/04 and return on 06/06.

ASSISTANT: Ok, help me with your connection limit?

USER: I need a halt in between my journey.

ASSISTANT: We found a Hawaiian airline with fare of 100 matches your schedule. Shall I proceed with booking?

USER: You can proceed to booking.

ASSISTANT: Your ticket has been confirmed with flight number 1029.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.