You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am looking for a normal cost airline, can you please help me out with booking of a flight ticket?

ASSISTANT: Sure, let me know your planned journey dates?

USER: Thank you for taking my request, my boarding is on July 21 and please book my return ticket on July 23.

ASSISTANT: May I know your airport codes?

USER: Sure, I want to travel from MCO to BOS.

ASSISTANT: Do you have any connection limit?

USER: Yes, I need a connecting flight.

ASSISTANT: Is there any other specifications?

USER: No.

ASSISTANT: Can I know your name?

USER: Sure, my name is Angela Thompson.

ASSISTANT: We found a Delta airline with fare 100 and class is economy with flight number 101 having a connection. Shall I proceed?

USER: I am ok with this flight, you can proceed with booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your great assistance.

ASSISTANT: Thank you for availing us.

USER: Welcome.