You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello.

USER: I am Samuel Wilson.

ASSISTANT: What kind of assistance you are looking for?

USER: I am planning to go for Yosemite Adventure with my friends at Detroit, can you please book a ticket under the price 1000?

ASSISTANT: Sure. For booking a ticket, would you aid me with your trip dates?

USER: I want to travel on 11/12, and need to catch return flight on 11/14.

ASSISTANT: Assist me with your boarding point please.

USER: I want to board from CLT.

ASSISTANT: Have any connection limit for your journey?

USER: I need a connecting flight.

ASSISTANT: At which place you want to land?

USER: Land is on DTW.

ASSISTANT: Thanks for sharing your details with patience.

USER: Ok.

ASSISTANT: Sorry to inform you, currently no flights are running to this location.

USER: Ok, no issues. Thanks for the information.

ASSISTANT: Thank you.