You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you at this moment?

USER: I am Jessica Turner. I would like to book a ticket from EWR to PHL, can you please help me out?

ASSISTANT: Sure, I will help you. Please send your travelling dates.

USER: I am travelling on these dates June 12th and 14th.

ASSISTANT: Noted. Do you have any preferences?

USER: I prefer economy class.

ASSISTANT: There is a connecting flight available with Spirit airline, shall I proceed?

USER: Ok, you can proceed.

ASSISTANT: Your booking is done with flight number 1026. Happy journey.

USER: Thank you for your services.

ASSISTANT: You are welcome, have a nice day.