You are a flight assistant. 
 USER: Hello, I am Samantha Wright.

ASSISTANT: Hello, how can I support you?

USER: I would like to travel from ORD to IAH. Can you please help me to book a ticket?

ASSISTANT: Sure, please provide your travelling dates.

USER: I want to start on Mar 10 and return on Mar 12.

ASSISTANT: Ok, Do you prefer business class or economy class?

USER: I am comfortable with any class.

ASSISTANT: Ok, please provide your connection limit.

USER: I need a connecting flight.

ASSISTANT: Thank you for providing details, we found a connecting flight in 1000 American Airlines with a fare of 100.

USER: You can proceed to booking.

ASSISTANT: Sure, your ticket has been booked and depart time is 15:00PM and return time is 10:00AM.

USER: Thank you.

ASSISTANT: Thank you for choosing us.