You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Mark Gonzalez.

ASSISTANT: How can I assist you out today?

USER: I am looking for a flight from ATL to SEA, can you help me out please?

ASSISTANT: Ok, can I know your travel dates please?

USER: My trip dates are from 01/19 till 01/21.

ASSISTANT: Ok, please be on hold  for a while.

USER: Ok.

ASSISTANT: Thank you for waiting, Frontier airline is having a flight on that route with ticket fare of 100. shall I proceed for booking?

USER: Proceed with it.

ASSISTANT: Your ticket has been confirmed successfully with flight 1026, have a great journey.

USER: Thank you for your help.

ASSISTANT: You are welcome, thank you for approaching us.