You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may i support you today?

USER: In Houston, TX - HOU there is a conference meeting with my colleagues. Can you please book a flight ticket from PHL?

ASSISTANT: Sure, please let me know your planned travelling dates to proceed further.

USER: 02/18 and 02/20 are my travelling dates.

ASSISTANT: Is there any connection preference?

USER: Yes, I need a connecting flight.

ASSISTANT: Thanks for sharing your details, we found an AA airline matching your request and the flight number-1011 and the price 300. Shall I book the ticket?

USER: Yes, please.

ASSISTANT: Your reservation is confirmed. May I know your name please?

USER: Ryan Robinson is my name.

ASSISTANT: Thank you.

USER: Thanks for booking my ticket.