You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I best serve you today?

USER: I would like to travel from IAD to JFK as a holiday trip. Can you do the reservation?

ASSISTANT: Sure, please share me your trip dates.

USER: My journey dates are Jan 14th and Jan 16th.

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

USER: I am comfortable with any class.

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

USER: Yes, Return time should be afternoon.

ASSISTANT: For booking, we need your good name. Please provide it.

USER: Angela Jones here.

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: Ok.

ASSISTANT: We found a Spirit airline and 1024 is flight number with a fare of 100. Shall I proceed?

USER: Go ahead.

ASSISTANT: Your ticket is confirmed with an economy class.

USER: Thank you.

ASSISTANT: Thank you for approaching us.