You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am Gregory Rodriguez. I would like to book a ticket to Boston as I am moving to delegates meet, can you please book me a ticket please?

ASSISTANT: Sure, can you help me with your travelling dates?

USER: I am flying on these dates 05/24 and 05/26.

ASSISTANT: Let me know your travelling airport codes?

USER: My departure and arrival airport codes are MCO and BOS.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Flight-1000 of Delta airlines is available for you. Do you fine with that?

USER: Sure, you can proceed with this flight.

ASSISTANT: Ok, your booking is done.

USER: Thank you for your services.

ASSISTANT: Welcome.