You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I want to meet my cousin on his birthday, so please book my ticket from DTW to PHX.

ASSISTANT: Can you share your trip dates?

USER: My itinerary dates are Oct 31 and Nov 2.

ASSISTANT: Do you need any connections?

USER: I prefer a connecting flight.

ASSISTANT: Are there any other preferences?

USER: No.

ASSISTANT: May I know your name?

USER: Timothy Martin here.

ASSISTANT: Connecting flight number 1011 with price 100 in economy class is available. Is it ok?

USER: Please book my ticket.

ASSISTANT: Your ticket is booked.

USER: Thank you for assisting me.

ASSISTANT: Thank you for reaching us.