You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I am Joseph Carter want to visit Houston, can you book a ticket from PHL to HOU?

ASSISTANT: On which dates you are willing to travel?

USER: Sure, my travelling dates will be 06/29 and 07/01.

ASSISTANT: There is a flight for you with 1 connection. Shall i proceed?

USER: Yes, proceed with my booking.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: Most welcome.