You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: I am Michael Baker. I am planning to attend music concert at LGA, can you please help me with booking a flight ticket from DCA?

ASSISTANT: May I know your travelling dates please?

USER: My journey dates are 07/10 to 07/12.

ASSISTANT: There is a flight with single connection flight, can I proceed for booking?

USER: You can book it.

ASSISTANT: Your booking is done in 1004 flight.

USER: Thank you.

ASSISTANT: Thank you for choosing us.