You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: I want to go for a movie in LAX. Can you please make a reservation from DCA?

ASSISTANT: Sure, may I know your travel dates?

USER: Sure, I want to depart on June 16 and intend to return on June 18.

ASSISTANT: Do you have any specifications?

USER: Yes, I need a flight with single stopover.

ASSISTANT: Ok, please wait a minute.

USER: Sure.

ASSISTANT: We found an airline Delta with flight 1022 having a fare 100 with stopover. Shall I proceed to book it?

USER: Ok, please proceed for booking.

ASSISTANT: May I know your name?

USER: My name is Catherine Thompson.

ASSISTANT: Your reservation has been confirmed.

USER: Thank you.

ASSISTANT: Thank you.