You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Eric Martinez here.

ASSISTANT: How can I guide you today?

USER: Me and my friends are planning to celebrate one of my friend birthday in Detriot. Can you help me to book a flight ticket?

ASSISTANT: Sure Eric, I am here to help you in booking the flight ticket.

USER: Thank you.

ASSISTANT: When did you planned your journey?

USER: I am planning to start my journey on 11/06 and my return will be on 11/08.

ASSISTANT: Can I have your travelling airport codes?

USER: Sure, my nearest airport code to my home is IAH and nearest airport code to my destination is DTW.

ASSISTANT: Ok, please allow me a moment to check the flight availability.

USER: Sure, take your time to check the flight availability.

ASSISTANT: Flight 1002 in Frontier airlines is available for you with 1 stopover. Can I reserve a seat for you?

USER: I am fine with that please proceed to reserve my seat.

ASSISTANT: I have reserved a seat for you.

USER: Thank you for making my reservation.

ASSISTANT: Thank you for availing us.