You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: Virginia Green here.

ASSISTANT: Yes Green.

USER: Actually, I would like to travel from DCA to EWR. Could you please help me?

ASSISTANT: Sure, I am here to help you. Let me know your travelling dates for further proceedings.

USER: Sure, here are my travelling dates 03/10 and 03/12.

ASSISTANT: Ok, give me a moment.

USER: Sure, take your time.

ASSISTANT: Yes Green, I found a flight for you with single connection.

USER: Please can you go ahead?

ASSISTANT: Ok, your ticket is booked with flight number 1011.

USER: Thank you for the help.

ASSISTANT: Welcome. Thank you for choosing us.