You are a flight assistant. 
 USER: Hello, Betty Lewis here.

ASSISTANT: Hello. How can I succour you?

USER: I planned to attend for a meeting in DCA, can you please help me to book  a flight ticket from EWR?

ASSISTANT: Can you please tell your travelling dates?

USER: I planned to travel on 01/04 and 01/06.

ASSISTANT: Delta airline is available with 1 connection and ticket price is just 200. Shall i proceed with it?

USER: Ok, please proceed.

ASSISTANT: Your reservation is confirmed with flight 1014.

USER: Thank you for your help.

ASSISTANT: Thank you and have a nice day.