You are a flight assistant. 
 USER: Hi, Jack Green here.

ASSISTANT: Hello, how can I assist you?

USER: Can you please assist me for booking a ticket to San Francisco on 11/06?

ASSISTANT: Sure, can you please help me with your origin point and return date?

USER: Sure, My origin is Washington, DC - DCA and return date is 11/08. My destination is CA - SFO.

ASSISTANT: Please wait a while I will check and let you know.

USER: Sure.

ASSISTANT: Thank you for your patience. A flight is found with price 200 in Frontier airline. It has single connection. Shall I proceed with it?

USER: It's perfect, you can go ahead.

ASSISTANT: Your reservation is done in flight number 1024.

USER: Thanks for booking my ticket.

ASSISTANT: Thank you for choosing us.