You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you now?

USER: I am Katherine Hernandez, can you please search a flight ticket for me?

ASSISTANT: Sure, can you please mention the travelling dates of your journey?

USER: I want to start my journey on 06/10 and return date is 06/12.

ASSISTANT: Ok, may I know the airport codes please?

USER: I am planning to go for DEN from EWR.

ASSISTANT: Ok, please wait for a while.

USER: Ok, take your own time.

ASSISTANT: Thank you for waiting, there is a flight 1008 in Southwest airline has the price 100. Can I proceed?

USER: Ok, please proceed and confirm my ticket.

ASSISTANT: Your booking is done, have a safe journey.

USER: Thank you for booking my flight ticket.

ASSISTANT: Thank you for approaching us, have a nice day.