You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Myself Brian Gonzalez. Can you search a flight with connection 1 to attend meeting?

ASSISTANT: Sure. Can you please provide me your journey dates?

USER: My journey starts at 06/11 to and get a return on 06/13.

ASSISTANT: May I know your journey airport codes?

USER: My airport codes IAD to  LAS.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: There is a flight with UA airlines available with price 100 matching with your preferences. Shall I book it for you?

USER: Ya! proceed to booking.

ASSISTANT: Your ticket is confirmed with flight-1003.

USER: Thank you for your best response.

ASSISTANT: Thank you for reaching us. Have a safe journey.