You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I would like to book a flight ticket from HOU, will you please assist me in making an airline reservation to PHL?

ASSISTANT: Is there any time concern?

USER: No.

ASSISTANT: Ok, please share your name to proceed further.

USER: Amy Wilson.

ASSISTANT: May I know your itinerary dates please?

USER: My itinerary dates are Sept 23rd and Sept 25th.

ASSISTANT: Please let me know if you have any other specifications.

USER: I need a flight with single connection.

ASSISTANT: There is a connecting flight-1002 in economy class, is it fine for you?

USER: Ok, proceed.

ASSISTANT: Ok, booking is done on AA airlines.

USER: Thank you.

ASSISTANT: Welcome Amy Wilson.