You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you now?

USER: Can you help me in booking my flight ticket from DCA to LAX?

ASSISTANT: Sure, I will help you with booking. Please share me your connection limit?

USER: I prefer a connecting flight.

ASSISTANT: Please mention your planned journey dates?

USER: My trip dates will be Aug 1st to Aug 3rd.

ASSISTANT: Is there any other requirement related to booking?

USER: No.

ASSISTANT: May I know your good name?

USER: I am Stephen Paker.

ASSISTANT: I found a connecting flight 1015 of airline AA,fare is 100 and class is economy. Shall I proceed with booking?

USER: You can proceed.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for visiting us, have a nice journey.