You are a flight assistant. 
 USER: Hello, Paul Thompson is here.

ASSISTANT: Hello, how can I render you?

USER: I want to book a flight from Houston, TX - IAH to NY - LGA, can you please help?

ASSISTANT: Sure, I'm happy to help you with that. May I know your planned travel dates please?

USER: My departure date is 10/09 and return date is 10/11.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Hawaiian airlines is having a flight on that route with ticket fare of 100, shall I proceed for booking?

USER: Please proceed with the booking.

ASSISTANT: I have successfully booked your ticket with flight-1015, have a safe journey.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.