You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What help do you require from us?

USER: Can you reserve a flight ticket for me from SEA to IAD? My dates are on 09/13 and back on 09/15.

ASSISTANT: Sure, I am here to help you. Could you please help me with your travel dates? Ok, please wait for a while. I will check the flight and let you know.

USER: Sure.

ASSISTANT: There is a flight available in this route as per your requested date, it is a 1 halt flight and price is 100 in the airlines Frontier. Shall I confirm this flight ticket ?

USER: Yes, please book the ticket on my name Samantha Lee.

ASSISTANT: Ok, I have confirmed your ticket with the flight number 1003.

USER: Thank you so much.

ASSISTANT: Most welcome. Thank you for reaching us.