You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: I want to book a flight ticket in the evening to attend a meeting at Denver, can you help me with booking?

ASSISTANT: Sure, can you please let me know your trip dates?

USER: My trip dates are Oct 31 and Nov 02.

ASSISTANT: Could you please share your region airport codes?

USER: My airport codes are HOU to DEN.

ASSISTANT: Do you have any connection limit preference?

USER: I need a break in between my journey.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Could you help me with your name please?

USER: I am Emily Martin.

ASSISTANT: American Airlines is providing a connecting flight with 1018 flight number and airfare is 100. Shall I proceed?

USER: Please proceed.

ASSISTANT: For a economy class your ticket is booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.