You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Angela Adams.

ASSISTANT: Angela Adams, how may I assist you with today?

USER: I have a business meeting in Detroit. Can you help me for booking a flight ticket from OAK to DTW?

ASSISTANT: Sure, I will help you. Please help me with your planned travel dates.

USER: My travelling dates are Dec 30 and Jan 01.

ASSISTANT: Angela Adams, do you need a direct or connecting flight?

USER: I need a single connecting flight.

ASSISTANT: Please let me know if you have any other preferences.

USER: No.

ASSISTANT: We have a connecting flight operated by spirit airlines with a fare of 100. Is it ok for you?

USER: Ok, please proceed for booking.

ASSISTANT: I have booked you ticket in flight-1010.

USER: Thank you for booking.

ASSISTANT: Thanks for reaching us. Have a great trip.

USER: Welcome.