You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, in what way shall I help you out ?

USER: I am planning to go to Dallas for a holiday vacation, can you help me with booking a connecting flight?

ASSISTANT: Ok. Help me with your name please.

USER: I am Dorothy Thompson.

ASSISTANT: What is your boarding point?

USER: I will fly from New York LGA.

ASSISTANT: When did you plan to travel?

USER: I have planned to travel on 10/27 and 10/29.

ASSISTANT: Your landing point.

USER: My landing point is DFW.

ASSISTANT: There is a flight with 1 connection of price 100 in Hawaiian airline. In 1000 flight. May I reserve it?

USER: Please reserve my ticket.

ASSISTANT: Ok, booking has been done. Thank you for picking us.

USER: Thank you for  helping me.