You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Is there any availability of flights to DCA with a connected flight?

ASSISTANT: Sure, when are you willing to travel?

USER: I am planning to travel on June 22 and 24.

ASSISTANT: Help me with the source code?

USER: I am boarding from DTW.

ASSISTANT: May I know your name please?

USER: My name is Betty Anderson.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: We found a flight in an airline Delta with 1008 number having a single connection price of 100. Shall I proceed to book?

USER: Ok, please go ahead for booking.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.