You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Anthony Harris.

ASSISTANT: How may I guide you today?

USER: I would like to visit Brooklyn Botanic Garden at Washington. Can you book me ticket from IAH to DCA?

ASSISTANT: Sure, I will help you with that. Can you please share your preferable journey dates?

USER: I would start on Aug 25th and return on Aug 27th.

ASSISTANT: Do you have any specifications?

USER: Yes, I need a stop over within my route.

ASSISTANT: I found a ticket for you with price of 200, flight number is 1009 and connection is 1. Is it ok for you?

USER: Fine, please proceed.

ASSISTANT: I confirmed your ticket successfully.

USER: Thanks for your support.

ASSISTANT: Thank you for reaching us.