You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Sarah Harris.

ASSISTANT: What can I do for you today?

USER: I want to book a ticket from DTW to PHL to meet my uncle, can you help me in booking?

ASSISTANT: Sarah Harris, may I know your travelling dates please?

USER: I am departing on 06/19 and return on 06/21.

ASSISTANT: Flight-1001 is available for you with 1 connection at the price of 100, shall I proceed with booking?

USER: Please proceed for booking.

ASSISTANT: Booking confirmed by your name.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing our services.