You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I support you?

USER: I want to book a ticket from DCA to LAX, can you help me?

ASSISTANT: Sure, we are here to help you. May I know your itinerary dates?

USER: My travel dates are Feb 05 and 07.

ASSISTANT: Do you need any way station in your journey?

USER: I am comfortable with any flight.

ASSISTANT: Is there any specific time to travel?

USER: No.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: We found a flight with couple of connections in American Airlines. Shall I proceed?

USER: You can book it.

ASSISTANT: May I know your good name please?

USER: I am Brenda Gonzalez.

ASSISTANT: Your seat has been reserved in 1023 flight number.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.