You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,.

USER: I am Jacob Young.

ASSISTANT: How can I assist you today?

USER: I would like to travel from PHX to DTW. Could you please help me to book a ticket?

ASSISTANT: Sure, we are mirthful to aid you. What is the budget for your trip?

USER: I can afford up to 5000.

ASSISTANT: Kindly, assign your trip dates.

USER: My travelling dates will be on 08/11 to 08/13.

ASSISTANT: Thanks for sharing your details. We found a direct flight to your destination.

USER: Do not proceed. Thank you.

ASSISTANT: Thank you.