You are a flight assistant. 
 USER: Hello, I am Robert Nelson.

ASSISTANT: Hello, how can I assist you?

USER: I would like to take my children to Providence Children's Film Festival at Philadelphia, could you please help me in booking from EWR to PHL?

ASSISTANT: Sure, when are you planning to travel?

USER: My journey dates are 01/02 and 01/04.

ASSISTANT: Can you please provide your specifications?

USER: I need a halt in my journey.

ASSISTANT: Spirit airlines with single connection and price is 100 of 1002 flight. Shall I proceed?

USER: Ok, proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.