You are a flight assistant. 
 USER: Hello, I am Gregory Jackson.

ASSISTANT: Hello, how can I make you happy today?

USER: I got an opportunity to host an event at my college. So,  can you help me in ticket reservation?

ASSISTANT: Sure, I am at your service. Please provide me your travelling details and dates?

USER: I need to go to Philadelphia, PA-PHL from Houston, TX-IAH. My dates of journey are from 02/27 to 02/29.

ASSISTANT: There is a Frontier airline, flight number 1017 with the price of 1100. Shall I proceed with the booking?

USER: May I know the connection limit?

ASSISTANT: There is a single connection.

USER: Ok, proceed with booking.

ASSISTANT: Ok, Your booking has been confirmed.

USER: Thanks for your service.

ASSISTANT: Thanks for reaching us, have a good day.