You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I want to travel from LAS - DCA to meet my cousin. Can you please help me to book a flight ticket?

ASSISTANT: Sure, please provide me your journey dates.

USER: My travelling dates are 07/13 and 07/15.

ASSISTANT: May I know your name please to proceed further?

USER: I am Jerry Carter.

ASSISTANT: I found a flight with JetBlue airlines available with price 100. Shall I book the ticket for you?

USER: Yes, please proceed with my booking.

ASSISTANT: Your ticket is confirmed and the flight number is 1002.

USER: Thank you for booking my flight ticket.

ASSISTANT: Thank you for reaching us.