You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you for today?

USER: I am Shirley Rodriguez. I would like to book a ticket to Denver, can you please help me out?

ASSISTANT: Yes, I am here to help you about that. Can you please help me about your planned dates of journey?

USER: I am travelling on these dates 06/20 and 06/22.

ASSISTANT: Ok, can you please provide your respective location codes?

USER: I am flying from IAD to DEN.

ASSISTANT: I have found a flight which costs 100 having a single stop over in between the journey. Shall I proceed with the booking in flight 1011?

USER: Ok, you can proceed with this flight.

ASSISTANT: I have confirmed a flight which is provided by Delta airline.

USER: Thank you for your services.

ASSISTANT: My pleasure, thank you for reaching out here.