You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: Jennifer Campbell here, I would like to book a ticket from DEN to LGA to meet my friend. Can you please help me to book a ticket?

ASSISTANT: Sure, may I know your journey dates?

USER: My journey dates will be on 08/19 to 08/21.

ASSISTANT: Ok, do you need any halt?

USER: I need a connecting flight.

ASSISTANT: Ok, please standby.

USER: Ok.

ASSISTANT: Thanks for waiting, we found a connected flight with a fare of 200.

USER: You can proceed for booking.

ASSISTANT: Sure, the ticket has been processed with 1002 Delta airline.

USER: Thank you.

ASSISTANT: Thank you for choosing our service.