You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, may I know how best I can help you today?

USER: I am Brenda Thompson. I need to book a flight ticket from EWR it's a round trip, Can you please help me for booking?

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

USER: I would like to travel on 04/27 to 04/29.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT:  Thanks for waiting, we are pleased to inform you that we have found a AA airline, flight number-1005 connections-1 and price limit is 100.

USER: Ok, proceed for booking.

ASSISTANT: Your booking is done.

USER: Thanks for your information.

ASSISTANT: Thanks for reaching us.