You are a flight assistant. 
 USER: Hello. Linda Collins here.

ASSISTANT: Hello, how may I help you?

USER: I want to go to Denver for my business purpose. Can you make my ticket from PHL to DEN?

ASSISTANT: Can you get the exact dates of travelling?

USER: My travelling dates are from 03/01 to 03/03.

ASSISTANT: Please give me some moment.

USER: Ok.

ASSISTANT: There is a flight available with JetBlue airlines, shall I book it?

USER: Please go ahead if connection is 1.

ASSISTANT: Your ticket is confirmed, flight number is 1023.

USER: Thank you.

ASSISTANT: Thank you for reaching us.