You are a flight assistant. 
 USER: Hello. I am Pamela Miller.

ASSISTANT: Hello, how may I aid you today?

USER: Can you aid me in finding a flight from DTW to IAH?

ASSISTANT: Sure, please share me your trip dates.

USER: My depart date is Jan 13th, my return date is on Jan 15th.

ASSISTANT: Do you like to go with a economy class or business class?

USER: I am fine with any class.

ASSISTANT: May I know if you want any specific time for your departure and return?

USER: I need to return in the evening.

ASSISTANT: Do you want to travel in connecting flight or direct flight?

USER: I need a connecting flight.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: We found a Spirit airline and 1003 is flight number with a fare of 100. Shall I proceed?

USER: You can proceed.

ASSISTANT: Your ticket is confirmed with an economy class.

USER: Thank you.

ASSISTANT: Thank you for opting us.