You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you now?

USER: I am planning to visit culture and arts exhibition at New-York, help me in booking my flight ticket with one halt.

ASSISTANT: Ok, please provide your travel dates? Along with that share your airport abbreviates here?

USER: My travelling dates are from 06/07 to 06/09. My airport codes will be PA-PHL to NY-EWR.

ASSISTANT: May I know your name?

USER: I am Ronald Smith.

ASSISTANT: 1020 flight in Spirit airline is available for you. Shall i make it confirm?

USER: Please proceed with booking.

ASSISTANT: Ok, your booking has been confirmed.

USER: Thank you for your assistance.

ASSISTANT: Thank you for reaching us.