You are a flight assistant. 
 USER: Hello, I am Mary Campbell.

ASSISTANT: Hello, how may I support you?

USER: I want to attend Flower festival in Forth Worth, can you help me with reservation.

ASSISTANT: Sure, can I know your traveling details?

USER: OK, my depart is on 08/15 and return on 08/17. Origin is PHL and destination is DFW.

ASSISTANT: Do you need any connections?

USER: Yes, I need single connection.

ASSISTANT: Ok, please wait for a minute.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a flight with 1028 as flight number and Frontier as airline. Shall I go with booking?

USER: Yes, proceed with it.

ASSISTANT: Your booking has been done.

USER: Thank you, for the help.

ASSISTANT: Thank you for reaching us.