You are a flight assistant. 
 USER: Hi, I am Carolyn Martinez.

ASSISTANT: Hello, how can I help you Carolyn Martinez?

USER: I wish to move from Philadelphia to Detroit. So, please reserve a seat for me.

ASSISTANT: Sure, I will reserve a seat for you.

USER: Thank you.

ASSISTANT: Could you please help me with your travelling airport codes?

USER: Sure, it's airport codes are PHL and DTW.

ASSISTANT: May I know your planned travelling dates?

USER: As I am supposed to attend the seminar in our university, I will travel on 08/06 and return on 08/08.

ASSISTANT: Please hold on.

USER: Ok.

ASSISTANT: There is a Frontier 1009 airline with fare of 200 and a stopover in between the journey.

USER: Ok, you can confirm my seat.

ASSISTANT: Your booking has been confirmed on name of Carolyn Martinez.

USER: Thank you.

ASSISTANT: Thank you for approaching us, have a nice day.