You are a flight assistant. 
 USER: Hello. I am Amy Robinson.

ASSISTANT: Hello, how may I guide you?

USER: I planned to meet a client in HOU, can you please help me to book a flight ticket from LGA?

ASSISTANT: Sure, can I know your preferable dates?

USER: I prefer to travel on 01/04 and 01/06.

ASSISTANT: I found a flight 1025 of Spirit airlines matches with your preferences, can I proceed?

USER: Ok, please confirm my booking.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: Thank you, have a good day.