You are a flight assistant. 
 USER: Hello. I am Dorothy Wilson.

ASSISTANT: Hello. How may I guide you?

USER: I planned for a vacation with my family to DFW, can you please help me to book a flight ticket from CLT?

ASSISTANT: Sure, I can help you with the ticket booking. Can you please provide me the remaining details like travelling dates?

USER: I would like to travel on 10/27 and 10/29.

ASSISTANT: Ok, please wait a minute. I will check the flight availability and let you know the flight details.

USER: Sure.

ASSISTANT: I have found a flight with connection limit 1 and the price is 300 in the Spirit airlines. Can I book the ticket with this flight?

USER: Ok, please confirm my booking.

ASSISTANT: Ok, I have booked your ticket successfully and the flight number is 1017.

USER: Thank you for your service.

ASSISTANT: You are welcome. Thank you for choosing our travel agency.