You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I support you at present?

USER: I am planning to travel from BOS to DCA, help me in booking a flight?

ASSISTANT: Sure, can you share your travel dates please?

USER: My travelling dates are July 28 to 30.

ASSISTANT: May I know your connection limit?

USER: I prefer single connection flight.

ASSISTANT: Please share me your name to proceed for booking.

USER: I am Ruth Adams.

ASSISTANT: Is there any time concern?

USER: No.

ASSISTANT: Do you have any other specifications to be met?

USER: Sorry I don't have.

ASSISTANT: There is a connecting flight 1024 in Southwest airlines with cost 100. Is it ok for you?

USER: Ok, proceed for booking.

ASSISTANT: Your booking is done with economy class.

USER: Thank you.

ASSISTANT: Thank you for choosing us.