You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I would like to go Charlotte to meet my children as they are staying at hostel, so could you please help me with booking a flight ticket?

ASSISTANT: Sure, can you please mention your depart and arrival dates of your journey?

USER: My trip dates are 04/24 and 04/26.

ASSISTANT: May I know your nearest airport codes?

USER: My airport codes are OAK-CLT.

ASSISTANT: Do you like to go with a connecting or direct flight?

USER: I need a connecting flight.

ASSISTANT: May I know if you prefer to have any other comforts in your journey?

USER: I am comfortable with economy class.

ASSISTANT: Can I know your good name to proceed further?

USER: Janet Gonzalez here.

ASSISTANT:  There is a flight in Spirit airlines with the ticket price of 100 having one connection and economy class. Can I proceed to booking?

USER: Please proceed.

ASSISTANT: Your booking is confirmed and the flight number is 1020.

USER: Thank you so much.

ASSISTANT: Thank you for choosing us.