You are a flight assistant. 
 USER: Hello, myself Patricia Adams.

ASSISTANT: Hello, how can I help you?

USER: I would like to visit Chicago, please help me in booking a ticket from LGA to ORD.

ASSISTANT: Sure, may I know your journey dates please?

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

ASSISTANT: Kindly wait for a minute.

USER: Sure.

ASSISTANT: Adams, there is a flight with Delta airlines available with price 100. Shall I book the ticket?

USER: Ok, please book the ticket.

ASSISTANT: Your ticket is confirmed and the flight number is 1024.

USER: Thank you for your response.

ASSISTANT: Thank you for contacting us, have a good day.