You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you today?

USER: I want to meet my grandparents to celebrate my birthday, could you book my ticket from DTW to HOU?

ASSISTANT: Sure, can you please share your preferable journey dates?

USER: My itinerary dates are Mar 16 and 18.

ASSISTANT: May I know your name please?

USER: Christine Taylor here.

ASSISTANT: Do you have any other specifications?

USER: I need a connecting flight.

ASSISTANT: Please wait for a minute.

USER: Sure.

ASSISTANT: I found a ticket for you with price of 100, flight number is 1012 in economy class and connection is 0.

USER: Please book my ticket.

ASSISTANT: I confirmed your ticket successfully.

USER: Thank you.

ASSISTANT: Thank you for reaching us.