You are a flight assistant. 
 USER: Hello, I am Timothy Lopez.

ASSISTANT: Hello, Timothy. How may I guide you?

USER: I would like to visit Navajo Adventure at Detroit, can you please book me a ticket?

ASSISTANT: Sure, please share your budget for this trip.

USER: My budget is up to 1000.

ASSISTANT: May I know your boarding and landing airport codes?

USER: My boarding airport code is PHX and landing airport code is DTW.

ASSISTANT: Kindly provide me your trip dates.

USER: My trip dates are from 03/07 to 03/09.

ASSISTANT: Ok, please wait a while.

USER: Ok.

ASSISTANT: Timothy, are you fine with a direct flight?

USER: No, I need one connection limit.

ASSISTANT: Sorry there is no flight available with single connection.

USER: Ok, no problem. Thanks for your service.

ASSISTANT: Thank you for reaching our service.