You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you now?

USER: I am Elizabeth Collins here, I want to reserve from 10/30 to 11/01, can you please help me in this?

ASSISTANT: Sure, can you please mention the airport codes?

USER: Sure, my airports codes are from EWR to DFW.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thank you for waiting, there is a flight 1022 in Delta airline. Can I proceed?

USER: Ok, please proceed with this ticket booking.

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

USER: Thank you for your help.

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