You are a flight assistant. 
 USER: Hello. I am Betty Hill.

ASSISTANT: Hello, how can I render you at this moment?

USER: I want to meet my cousin in Philadelphia, so please help me in booking a flight ticket.

ASSISTANT: Sure, I am here to help you, may I know your airport codes?

USER: My source is New York NY - EWR and destination code is PA - PHL.

ASSISTANT: Could you please help me with your travelling dates?

USER: I want to fly on 11/05 and return on 11/07.

ASSISTANT: May I know your halt conditions?

USER: I need a single connection in between my journey.

ASSISTANT: There is a AA 1014 airline with fare of 200 which matches your travelling dates. Shall I proceed with booking?

USER: You can proceed to booking.

ASSISTANT: Your booking has been confirmed on name of Betty Hill.

USER: Thank you.

ASSISTANT: Thank you for approaching us.