You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: I am Stephanie Brown here, I want to reserve my ticket from DEN to DFW, can you please help me?

ASSISTANT: Sure, I will help you. Could you please provide your planned travel dates?

USER: Sure, my planned dates of journey are from Apr, 21 to Apr, 23.

ASSISTANT: Do you have any specifications?

USER: Ok, I need a connecting flight.

ASSISTANT: Any other requirements?

USER: No.

ASSISTANT: I found an economy class ticket in JetBlue airlines with fare 100 and it is a connecting flight. Can I book your ticket?

USER: Ok, please book it.

ASSISTANT: Ok, your booking is confirmed with flight number 1011.

USER: Thank you for your help in booking.

ASSISTANT: Thank you for reaching us, have a nice day.