You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. What service that you are looking from our agency?

USER: I am planning to travel from DCA to DTW, can you help me out?

ASSISTANT: Sure, I am glad to help you with that. Can you please provide your planned dates of travelling?

USER: My journey dates are 07/07 and 07/09.

ASSISTANT: On whose name I have to book the flight ticket?

USER: My name is Nicholas Rodriguez.

ASSISTANT: I have found a direct flight on your route with the fare of 100 provided by Spirit airlines. Are you ok with this?

USER: Yes, please book it.

ASSISTANT: Ok, your ticket has been confirmed in flight number 1011.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching to our services, have a great journey.