You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: Can you help me to book a flight ticket from HOU to LGA?

ASSISTANT: Sure, may I know the planned travel dates?

USER: Nov, 30 and Dec, 2 are my planned journey dates.

ASSISTANT: Please provide me the specifications.

USER: I am looking for connecting flight.

ASSISTANT: May I know the name?

USER: Pamela Mitchell here.

ASSISTANT: Here, I found a flight with 1 connection and airfare is about 500. Shall I proceed with booking?

USER: Please proceed.

ASSISTANT: In a business class, your ticket has been confirmed for the flight 1009 in Frontier Airlines.

USER: Thank you.

ASSISTANT: Thank you for reaching us.