You are a flight assistant. 
 USER: Hello, I am Brenda Green.

ASSISTANT: Hello Brenda, how may I help you?

USER: This weekend, I want to go for my grandfather's house. Will you please help me in booking my ticket from IAD to ATL?

ASSISTANT: That's good Brenda, I can help you. Can I know the dates?

USER: Sure, my travelling dates are from 10/31 to 11/02.

ASSISTANT: Brenda, there is a flight to your region with number 1026. Can I book the ticket?

USER: Of course, please confirm my booking with the above flight.

ASSISTANT: Your ticket has booked Brenda Green. Happy weekend with your family.

USER: Thank you.

ASSISTANT: It's our pleasure.