You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am George Anderson.

ASSISTANT: How may I aid you today?

USER: I need to book a flight ticket from DCA to AUS, Can you please help me for booking?

ASSISTANT: Can you please mention your travelling dates?

USER: I would like to travel on 10/10 to 101/212.

ASSISTANT: Can you please confirm your travelling dates?

USER: I would like to travel on 10/10 to 10/12.

ASSISTANT: Please wait a moment, let me check.

USER: Sure.

ASSISTANT: Here is a flight with single connection and the price is 200 in Southwest airlines, can I reserve flight ticket?

USER: Ok, proceed for booking.

ASSISTANT: Your ticket has been reserved with the flight number 1013.

USER: Thanks for your information.

ASSISTANT: Thank you for reaching our service.