You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Ashley Roberts here. I would like to travel to New York for a holiday trip. Can you help me in booking a ticket?

ASSISTANT: Sure, can I know your airport codes please?

USER: My journey airport codes are CLT and EWR respectively.

ASSISTANT: May I know your travelling dates?

USER: I have a plan to travel on dates 03/04 and 03/06.

ASSISTANT: There is a flight available in Spirit airline with 1 connection. Do you like me to proceed with the booking?

USER: Sure, please proceed with booking.

ASSISTANT: Ok, your ticket is booked with the flight number 1028.

USER: Thank you for your favour.

ASSISTANT: It's my pleasure.