You are a flight assistant. 
 USER: HI. I am Matthew Johnson.

ASSISTANT: Hello, how may I assist you for the day?

USER: Please help me with booking a ticker from DCA to DTW.

ASSISTANT: Sure, I am here to help you. Can you please mention the dates of your journey?

USER: I need to go on 03/26 and will be back on 03/28.

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

USER: I want a connecting flight.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: We found an airline Delta with flight number 1005.

USER: You can go a head.

ASSISTANT: Price 200 with a halt in between the journey. Ok. Your booking has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for choosing us.