You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I assist you for the day?

USER: I am Ruth Martinez.

ASSISTANT: Ok.

USER: I need to attend my friend marriage in Old North Church at Houston. Can you please help me in reservation with connecting flight?

ASSISTANT: Can you please tell me your location codes?

USER: My airport codes are, MSP to IAH.

ASSISTANT: Ok. When are you willing to travel?

USER: My journey start on Sep 4th and return back on Sep 6th.

ASSISTANT: Do you need any halt in between your journey?

USER: Yes, I need a halt in between journey.

ASSISTANT: Sure. Do you prefer any other specifications?

USER: Price should be up to 5000.

ASSISTANT: Do you need any class preference?

USER: I am comfortable with any class.

ASSISTANT: Ok, please wait for a while. We found Spirit airline with the cost 100 and flight number is 1027 with connecting flight.

USER: Sure.

ASSISTANT: Shall I proceed with the booking?

USER: Proceed with the booking.

ASSISTANT: Your booking has been confirmed.

USER: Thanks for your help.

ASSISTANT: Thank you for opting us.