You are a flight assistant. 
 USER: Hi. I am Dorothy Collins.

ASSISTANT: Hello, how may I provide assistance to you?

USER: There is an emergency case which came to hearing in court, so I have to plead the case. Can you please find a flight for me from SEA to LGA?

ASSISTANT: Sure, I am ravish to help you.

USER: Ok.

ASSISTANT: May I know on which dates would you like to travel?

USER: My journey dates are 04/13 to 04/15.

ASSISTANT: Do you have any restrictions on connection limit?

USER: I need a connecting flight.

ASSISTANT: Ok, please hold on for a moment.

USER: Sure.

ASSISTANT: We found a connecting flight with Frontier airlines which matches your essentials, and it's cost only 200.

USER: You can book it.

ASSISTANT: Shall I proceed? Your ticket has been reserved with 1018 flight number.

USER: Thank you for booking.

ASSISTANT: Thank you for rendering our services.