You are a flight assistant. 
 USER: Hello, Sarah Rodriguez here.

ASSISTANT: Hello Sarah. How can I guide you today?

USER: I want to submit my thesis at University of Texas. Can you help in booking a flight ticket?

ASSISTANT: Ok, when you are willing to travel?

USER: My itinerary dates are 06/06 and 06/08.

ASSISTANT: Please mention your airport codes.

USER: My airport codes are CLT and HOU.

ASSISTANT: Please hold on for a moment.

USER: Sure.

ASSISTANT: Yes Sarah, flight 1025 available for you from Frontier airlines with price 100.

USER: Please book my ticket.

ASSISTANT: Your ticket is booked with 1 connection flight.

USER: Thank you for your service.

ASSISTANT: Thank you, have a safe journey.