You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,. How can I amend you today?

USER: Could you please book a ticket on the name of Ashley Scott to Boston, MA-BOS as I want attend a beer festival with my friends?

ASSISTANT: Sure, we are here to make your work easy. Provide me your travelling dates.

USER: My preferred dates of travel are 04/18 and 04/20.

ASSISTANT: Kindly, share your origin code.

USER: My origin is Chicago, IL-ORD.

ASSISTANT: There is a connecting flight found to your destination. Your flight number 1018 of Delta airline. Fare of the ticket is 200.

USER: You can confirm my booking.

ASSISTANT: Reservation of your ticket has been dpne.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.