You are a flight assistant. 
 USER: Hello, Benjamin Walker here.

ASSISTANT: Hello Walker. In which way I can help you right now?

USER: I am planning to participate in a bike race in Houston, could you book a ticket from PHL to HOU?

ASSISTANT: That's great to hear walker. I will help you with booking.

USER: I am travelling on 07/26 and 07/28.

ASSISTANT: Please give me a moment, I will inform you soon. Thank you for waiting.

USER: My partner will join me, so make sure the flight has 1 connection.

ASSISTANT: I have found a flight 1002 of UA airlines with connection 1 and price is 400. Can I proceed to booking?

USER: Please book my ticket.

ASSISTANT: Ok Walker, your ticket has confirmed.

USER: Thank you for assisting me.

ASSISTANT: Thank you for reaching us.