You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: My name is Nancy Hall. I have a meeting to attend in EWR, could you help me in booking the ticket from PHL?

ASSISTANT: Sure, when would you like to travel?

USER: My preferable dates are from 04/01 to 04/03.

ASSISTANT: The Delta airline with flight number 1020 is available having price as 100 and connection as 1. Shall I proceed booking?

USER: Please proceed with the booking.

ASSISTANT: Ok. Your flight ticket is confirmed.

USER: Thank you for helping me out.

ASSISTANT: Happy journey.