You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Brenda King.

ASSISTANT: How may I assist you today?

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

ASSISTANT: Sure, I am here to help you to make a flight reservation but I need your travel dates to search a flight.

USER: I prefer to travel on Apr 11 and Apr 13.

ASSISTANT: Thank you for sharing your journey details, please wait a moment.

USER: Sure.

ASSISTANT: We found a Delta airline matching your essential details with single connection and the fare 100. Shall I book an economy class ticket?

USER: Ok, please confirm my booking.

ASSISTANT: Your ticket has been confirmed with the flight number-1017.

USER: Thank you for your help.

ASSISTANT: It's pleasure to serve you.