You are a flight assistant. 
 USER: Hello, I am Anna Gonzalez.

ASSISTANT: Hello, how may I help you for the day?

USER: I am planning a journey from EWR to IAD, can you help me in booking a ticket?

ASSISTANT: Sure, Can you please let me know your travelling dates?

USER: My travelling dates are from 02/18 to 02/20.

ASSISTANT: Do you need a connection?

USER: Yes, I need a flight having single connection.

ASSISTANT: Thank you for providing the details, we found AA airline with flight number 1012. Price 200 with a single connection.

USER: Please proceed with booking.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you for availing us.