You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I amend you today?

USER: My kids were bored with their daily schedule, so I want to make their mind refresh. I have decided to take a tour to DFW.

ASSISTANT: Ok.

USER: Oblige me in making a reservation from Austin, AUS with the name of Donald Allen.

ASSISTANT: Sure, we are mirthful to aid you.

USER: Ok.

ASSISTANT: When did you schedule your trip?

USER: I scheduled my trip dates are on 03/29 and 03/31.

ASSISTANT: Do you have any other specifications?

USER: I can afford up to 500 for my journey.

ASSISTANT: Thanks for your details, we could not find any flight to your route.

USER: Not a issue, I will go with another airline.

ASSISTANT: Thank you for reaching us.

USER: Thank you for your quick response.