You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,. How may I help you?

USER: As I am a scientist, I want to attend science festival with my students at Detroit. Can you do the reservation?

ASSISTANT: Sure. Please provide your travel dates?

USER: Dates are 12/05 and 12/07.

ASSISTANT: Could you please specify airport codes?

USER: My airport codes are IAH-DTW.

ASSISTANT: Please provide your name?

USER: Kenneth Hall here.

ASSISTANT: Ticket can be booked with flight connections 1 for price 100. Airline is AA having number 1029. Shall I book a ticket?

USER: Go ahead.

ASSISTANT: Ticket is booked to Detroit.

USER: Thank you so much.

ASSISTANT: Thanks.