You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello,. How can I aid you today?

USER: I am David Wilson.

ASSISTANT: Thanks for sharing your name.

USER: I want to book a flight ticket to Houston, to attend my brother's marriage.

ASSISTANT: Ok.

USER: Please help me out.

ASSISTANT: Sure, I can help you.

USER: Thank you.

ASSISTANT: Let me know your depart date of travel.

USER: My travelling dates are from 12/06 to 12/08.

ASSISTANT: May I know, from where would you prefer to take off?

USER: I want to fly from Detroit, DTW.

ASSISTANT: Kindly, mention your landing airport code.

USER: My destination airport code is  Houston, HOU.

ASSISTANT: Thanks for sharing your details.

USER: Ok.

ASSISTANT: There is a connecting flight available with the fare 100 in JetBlue airline.

USER: Please go ahead with booking.

ASSISTANT: Your ticket has been confirmed with the flight number 1017.

USER: Thanks for the reservation.

ASSISTANT: Thank you for reaching us.