You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Shirley Walker.

ASSISTANT: How can I help you?

USER: I am a scientist and I have to do some research on plants in Orlando, so can you please guide me with flight ticket booking from CLT to MCO locations?

ASSISTANT: Can I know your travelling dates?

USER: Sure, my planned travel dates are Apr 30 and I will return back on May 2nd.

ASSISTANT: Do you have any preference?

USER: I need a flight which will return in the evening time and it must be a single stop.

ASSISTANT: Found ticket with Hawaiian airlines for price 100 having flight number 1026.

USER: Yes, you can proceed with flight ticket booking.

ASSISTANT: Ticket is booked.

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

ASSISTANT: Thank you.