You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: Catherine Green here. I want to travel from LAX to DTW. Can you book my ticket?

ASSISTANT: Sure, on which dates you like to travel?

USER: My travelling dates are from 10/03 to 10/05.

ASSISTANT: There is a flight with single connection, can I proceed for booking in 1011 flight?

USER: Please proceed.

ASSISTANT: Your booking is done in Spirit airlines. Have a nice day.

USER: Thank you.

ASSISTANT: Thank you for choosing us.