You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how I be of your service?

USER: I am Gregory Moore. Me and my friends were plan to visit the Grove in Los Angeles for shopping. Can you please help me for booking a ticket?

ASSISTANT: Sure. May I know when your planning to travel?

USER: I want to travel on 10/27 and return on 10/29.

ASSISTANT: Do you need any connections in between?

USER: I need a flight with one connection.

ASSISTANT: Can you provide me your airport codes?

USER: My travelling starts from TX-IAH and head to CA-LAX.

ASSISTANT: We found a Frontier airline with flight number 1001 and price of 200 available at thi smoment.

USER: Please continue with booking.

ASSISTANT: Your booking is confirmed successfully.

USER: Thank you for your kind service.

ASSISTANT: Thank you for opting us.