You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I want to reserve my ticket from PHX to HOU, can you please help me in booking?

ASSISTANT: Sure, please share me your planned journey dates?

USER: Sure, my planned dates of journey are from Dec, 27 to Dec, 29.

ASSISTANT: May I know your good name?

USER: Sure, my name is Anna Phillips.

ASSISTANT: Do you want a connecting flight for this journey?

USER: Yes, I want to travel in a connecting flight.

ASSISTANT: Is there any other requirement?

USER: Not required.

ASSISTANT: I found a connecting flight 1000 of airline Spirit, fare is 100 and class is economy. Shall I proceed with booking?

USER: Ok, please proceed with this booking.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for your help in booking.

ASSISTANT: Thank you for visiting us.