You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello. How may I assist you today?

USER: I am Patrick Miller.

ASSISTANT: Nice to meet you Miller.

USER: I would like to buy a furniture in 16th street mall at Denver, DEN for my newly constructed home. Can you please reserve a ticket under the fare of 1000?

ASSISTANT: Sure, I will help you with that.

USER: Thank you.

ASSISTANT: From where you want to travel?

USER: I want to travel from New York, EWR.

ASSISTANT: Please provide me your travel dates.

USER: I want to start my journey on 06/18 and return from Denver on 06/20.

ASSISTANT: Based on your request, there is a flight with airline AA and price is 300. Shall I proceed?

USER: Ok, proceed.

ASSISTANT: Your ticket has been reserved with your name successfully.

USER: Thanks for your help.

ASSISTANT: It's my pleasure.