You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Jonathan Mitchell. I planned for a vacation to OAK, can you please help me to book a flight ticket from EWR?

ASSISTANT: May I know your travelling dates please?

USER: I would like to travel on 05/08 and 05/10.

ASSISTANT: There is a flight with single connection, can I  proceed for booking in 1026 flight it cost you 200?

USER: Ok, please confirm my booking.

ASSISTANT: Your booking is done in AA airlines.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.