You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

USER: I am Christopher Allen here, I want to reserve my ticket from IAH to MCO, can you please help me?

ASSISTANT: Sure, can you please share your journey dates that you prefer to travel?

USER: Sure, my respective dates of journey are from Jul, 30 to Aug, 01.

ASSISTANT: Do you need lay by in between your journey?

USER: Yes, I need a connecting flight.

ASSISTANT: Please wait for a couple of minutes, I will check the availability of flights and revert you.

USER: Sure, I will wait.

ASSISTANT: There is an airline Delta with fare 200 having a lay by, shall I proceed with booking for economy class?

USER: Ok, you can book it.

ASSISTANT: Your booking has been confirmed with flight 1016.

USER: Thank you for your help in booking my ticket.

ASSISTANT: Thank you for reaching us.