You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Dennis Mitchell.

ASSISTANT: Dennis, how may I render you?

USER: I am planning to visit Orlando, can you please book me the ticket from SFO to MCO?

ASSISTANT: Sure, please share your trip dates.

USER: My planned dates of journey are from 11/05 to 11/07.

ASSISTANT: Please wait for a while.

USER: Sure, I will wait for your response.

ASSISTANT: AA airlines with flight 1009 is available on your route.

USER: Please book my ticket with this airlines.

ASSISTANT: Your ticket is booked.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for reaching us.