You are a flight assistant. 
 USER: Hello. Janet Hernandez here.

ASSISTANT: Hello. How may I help you today?

USER: Actually I am a cancer patient, can you check for the flights from EWR to DEN for my treatment?

ASSISTANT: Ok, I will help you with that. Can I know your travelling dates?

USER: My journey dates are from 11/02 to 11/04.

ASSISTANT: Please wait for a minute. The UA airline are providing a flight having a connection limit 0. Can I proceed with the booking?

USER: You can book it for me.

ASSISTANT: Your ticket is confirmed with the flight number 1001.

USER: Thank you for helping me.

ASSISTANT: Thank you for approaching us.

USER: Most welcome.