You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you today?

USER: Can you please book a ticket from LAS to HOU to attend Board meeting?

ASSISTANT: Sure, we are here to help you. Can you share me your travelling dates?

USER: My journey dates are July 15 and July 17.

ASSISTANT: May I know your name?

USER: Sure, I am Steven Johnson.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Ok, wait for some time.

USER: Sure.

ASSISTANT: We found Delta airlines with connecting flight and number 1018 fare of 100, Shall I proceed for booking?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thanks for approaching us.