You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: I am Cynthia Baker. I want to meet my father as he is unwell. Please help me to book my flight ticket from EWR to PHL.

ASSISTANT: Sure, I will help you. Can you please share your planned journey dates?

USER: Sure, I want to depart on Apr 17th and I will return on Apr 19th.

ASSISTANT: Do you have any other requirements?

USER: I prefer for a economy class.

ASSISTANT: Please, wait a minute.

USER: Sure, please check for the single connection flight.

ASSISTANT: Thank you for waiting, there is a flight available with price 100 and single connection in Spirit airline. Shall I confirm it?

USER: Yes, you can book the ticket for me.

ASSISTANT: Your ticket has been confirmed with flight number 1022 in economy class.

USER: Thank you so much for your help.

ASSISTANT: Thank you for availing us.