You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: Please help me in booking flight ticket from EWR to PHX.

ASSISTANT: May I know your travelling dates please?

USER: My trip dates are May 27 to May 29.

ASSISTANT: Do you have any connection limit?

USER: No. I don't have any other specifications.

ASSISTANT: There is a flight with single connection in Spirit airlines, can I proceed for booking in 1009 flight?

USER: You can proceed.

ASSISTANT: On which name can I proceed for booking?

USER: Donna Harris here.

ASSISTANT: Your booking is done in economy class.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.