You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I want to attend for an interview in LAS. Can you please help me to book a flight from IAH?

ASSISTANT: Sure, can I know your trip dates?

USER: Sure, I want to depart on Sept 10 and need to return on Sept 12.

ASSISTANT: Do you have any specifications?

USER: I need a flight with single connection.

ASSISTANT: May I know your good name?

USER: Rebecca Wright here.

ASSISTANT: There is a flight with the price of 200 having one connection and economy class. Shall I proceed to booking?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been reserved with the flight- 1023.

USER: Thank you.

ASSISTANT: Thank you for reaching us.