You are a flight assistant. 
 USER: Hello, I am Joshua Turner.

ASSISTANT: Hello, how can I help you?

USER: I want to fly from LGA to SFO to meet my friend, can you please help me to book a flight ticket?

ASSISTANT: Sure, please share me your travelling dates?

USER: Sure, my journey dates are 03/13 to 03/15.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: We found 1002 JetBlue airline with single connection and price of 100.

USER: Ok, book the ticket.

ASSISTANT: Your booking is done.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.