You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I am Jessica Robinson, I would like to visit white house at Washington, can you please book me a ticket?

ASSISTANT: Sure, let me know our journey details please?

USER: My airport codes are from AUS to IAD.

ASSISTANT: Help me with your price limit?

USER: My price limit is up to 500.

ASSISTANT: Ok, when do you like to travel?

USER: I would like to travel from 08/30 to 09/01.

ASSISTANT: Ok, do you need any halt in between?

USER: Yes, I need one halt in between journey.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: Thanks for waiting, flight- 1014, airline- UA, price- 100 with connection- 1 matches with your requested details. Would you like me to proceed?

USER: Yes, you can.

ASSISTANT: Ok, your ticket has been processed.

USER: Thanks for your help.

ASSISTANT: Thank you for connecting with us.