You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, May I know your good name?

USER: I am planning to fly on 07/30 to 08/01. Will you help me in flight booking?

ASSISTANT: Sure.

USER: My name is Ryan Allen.

ASSISTANT: Could you please provide your airport codes?

USER: Sure, I am planning to do my birthday shopping in DC -DCA and my origin from IL - ORD.

ASSISTANT: Do you have any other requirements to met?

USER: I need a single connection in between my journey.

ASSISTANT: We found that there is a direct flight available with your requirements. Shall I proceed?

USER: Don't proceed to booking. Thank you for providing information.

ASSISTANT: Ok, thank you for contacting us.