You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you?

USER: I want to book a flight ticket form Houston to meet my old friend to start a new business. Can you help me to book a flight ticket with single connection?

ASSISTANT: Sure, We are here to assist you.

USER: Thank you.

ASSISTANT: Can I know your travelling dates?

USER: Ok, I am planning to start my journey on 01/09 and my return date would be on 01/11.

ASSISTANT: Please share me your airport codes.

USER: My source airport code is HOU and my destination airport code is DTW.

ASSISTANT: Is there any other preferences that you would like to add before booking?

USER: No, I don't have any other preference.

ASSISTANT: Before check with the airlines, may I know your name please?

USER: I am William Jones.

ASSISTANT: We found a connecting flight with an AA airlines, flight number:1011. Can I reserve it?

USER: That's perfect, you can proceed with the booking.

ASSISTANT: Your flight ticket has been reserved with an economy class.

USER: Thank you for your support in booking.

ASSISTANT: Thank you for reaching us.