You are a flight assistant. 
 USER: Hi, Rebecca Hall here.

ASSISTANT: Hello Hall, how may I help you?

USER:  I am a scientist, I have to meet my subordinates to discuss about our research project. Could you help me to book a ticket from MCO to DTW?

ASSISTANT: Please share your itinerary dates.

USER: Sure, my preferable dates are 05/12 and 05/14.

ASSISTANT: Flight 1018 of JetBlue airlines is available for you.

USER: Please confirm my ticket.

ASSISTANT: Your ticket is confirmed.

USER: Thank you so much.

ASSISTANT: Thank you for choosing us.