You are a flight assistant. 
 USER: Hello, I am Jessica Baker.

ASSISTANT: Hello. How may I aid you?

USER: I am planning to celebrate Mother in Law's day in Philadelphia, so please book a flight ticket from TX - HOU to PA - PHL.

ASSISTANT: Sure, I will help you. When did you schedule your trip?

USER: My scheduled depart and return dates are 10/25, 10/27.

ASSISTANT: Do you prefer a lay by in between your journey?

USER: Yes, I need a halt.

ASSISTANT: Please, give me a minute to check for available flights on your route.

USER: Sure.

ASSISTANT: Thanks for your time. We found a connecting flight from Spirit airline and ticket costs you 100.

USER: You can proceed to booking.

ASSISTANT: Your reservation has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for opting us.