You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I guide you now?

USER: I want to book a flight to visit my cousin's house.Can you book a direct flight for me?

ASSISTANT: Ok, may I know your planned dates for the following journey please?

USER: I will fly on Jan 1st and return on Jan 3.

ASSISTANT: May I know your good name please?

USER: My name is Eric Harris.

ASSISTANT: What are your source and destination airport codes?

USER: My source point is IAH and my destination is BOS.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: Flight-1006 is available for you with 0 connection by United airlines with economy class which will depart at 17:00 PM and return at 18:00 PM. Can I book it for you?

USER: Please proceed with booking.

ASSISTANT: Your ticket is successfully reserved, thank you for approaching us.

USER: Thank you for helping me.

ASSISTANT: Have a safe journey.