You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, welcome to DB agency.

USER: William Jackson here.

ASSISTANT: How may I assist you, Jackson?

USER: Actually I am a detective and I got to know that suspects are escaping from CLT to LAS, can you please help me in booking a ticket as I will catch them?

ASSISTANT: That's great, I will help you with that. Can you share your travel dates?

USER: Actually they planned from 04/18 to 04/20, so I would like to travel on their dates.

ASSISTANT: Please hold on, I will get back to you with flight details. Flight-1002 from JetBlue airline with 1 connection is available for you, ticket fare is about 300.

USER: Please proceed and help me out in catching them.

ASSISTANT: Your ticket has been booked, hope you will definitely catch them.

USER: Thank you for your help.

ASSISTANT: My pleasure, thank you so much for contacting us.