You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I am Christine Martin. I have planned to travel for a holiday trip to Philadelphia PA-PHL, help me in booking my flight ticket from Washington DC-DCA.

ASSISTANT: Sure, can you please provide your travel dates?

USER: My travelling dates will be 06/26 to 06/28.

ASSISTANT: Do you need a halt in between your journey?

USER: Yes, I need one connection.

ASSISTANT: We found an airline Delta with flight number 1022. Price 100 with a single connection.

USER: Please proceed with booking.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for your assistance.

ASSISTANT: Thank you for connecting with us.