You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: Can you please book a flight ticket from LGA to DCA?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Kindly share your travel dates. Do you have any connection limit?

USER: My travelling dates are 12 and 14 of Aug. I need a connecting flight.

ASSISTANT: Is there any other specifications?

USER: I want to depart in the morning.

ASSISTANT: Please share your name.

USER: My name is Shirley Perez.

ASSISTANT:  As per the intents mentioned, SouthWest Airlines is providing a connecting flight and the airfare is about 300. Shall I proceed with flight 1001?

USER: Yes, please.

ASSISTANT: Your booking is done.

USER: Thank you for the help.

ASSISTANT: Thanks for reaching us.