You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I would like to visit Atlanta Botanical garden with my mother, please help me in booking a ticket from HOU to ATL.

ASSISTANT: May I know your travelling dates?

USER: My planned dates are 12/19 and 12/21.

ASSISTANT: Please let me know your name?

USER: My name is Brenda Clark.

ASSISTANT: I have found a flight 1017 with price 100, can I proceed?

USER: Ok, please book my ticket.

ASSISTANT: Your ticket has been booked, have a nice journey.

USER: Thank you for your assistance.

ASSISTANT: Welcome.