You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I  help you?

USER: Can you please help me with booking a flight ticket from OAK to IAD?

ASSISTANT: Your travelling dates please?

USER: My travel dates are Aug 01 and 03.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: There is a flight with single connection in Spirit airlines, can I  proceed for booking in economy class?

USER: You can proceed with booking.

ASSISTANT: On which name can I proceed for booking?

USER: My name is Elizabeth Robinson.

ASSISTANT: Your booking is done in 1001 flight.

USER: Thank you.

ASSISTANT: Thank you for choosing us.