You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: Help me in booking a flight from IAH to LAX?

ASSISTANT: Sure, I am here to help you. Please let me know your travelling dates.

USER: My travelling dates are Dec 11 to 13.

ASSISTANT: Do you prefer any break in between journey?

USER: I prefer connection flight.

ASSISTANT: Are there any other specifications for you?

USER: I am Alexander Harris. No.

ASSISTANT: Hawaiian Airlines is providing connecting flight with the ticket fare of 200 and depart time is 12:00 hours, arrival time is 0:00 hours. Shall I proceed?

USER: Proceed.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1027.

USER: Thank you.

ASSISTANT: Thank you for availing us.