You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I want to celebrate my birthday party at OAK. Can you book a ticket from DTW to reach that place?

ASSISTANT: Sure. Let me know your depart and arrival dates.

USER: Sure, my depart is on May 24 and arrival is on May 26.

ASSISTANT: May I know your good name?

USER: My name is Jessica Jackson.

ASSISTANT: Kindly, mention your connection limit.

USER: I would like to prefer a connecting flight.

ASSISTANT: Please, wait.

USER: Ok, I will wait.

ASSISTANT: Thank you for waiting, there are no flight found in search.

USER: Not a problem, thank you.

ASSISTANT: Thank you for choosing us.