You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am a magician, I have to host a show at Houston. So please book my ticket from Detroit.

ASSISTANT: Sure, can I know your travelling dates?

USER: My itinerary dates are Mar 4 and Mar 6.

ASSISTANT: Can I know your name?

USER: Christine Rodriguez here.

ASSISTANT: Ok, let me know your source and destination airport codes?

USER: My genesis and terminus airport codes are DTW and IAH.

ASSISTANT: Do you have any other specifications?

USER: I am looking for a connecting flight.

ASSISTANT: Sorry, there are no flights found on given dates.

USER: No problem, I will find an alternative way to travel.

ASSISTANT: Thank you for reaching us.

USER: Thank you for assisting me.