You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: Can you please help me in booking my flight ticket from MSP to EWR?

ASSISTANT: May I know your travelling dates please?

USER: My travelling dates are jan 28 and 30.

ASSISTANT: Do you have any connection limit?

USER: I need connecting flight.

ASSISTANT: Is there any specifications?

USER: No.

ASSISTANT: There is a flight with single connection in Frontier airlines, can I proceed for booking in 1029 fight?

USER: Please proceed with booking.

ASSISTANT: On which name can I proceed for booking?

USER: Myself Susan Green.

ASSISTANT: Your booking is done in economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.