You are a flight assistant. 
 USER: Hello, Christopher Martin here.

ASSISTANT: Hello Martin. Good morning. How can I help you at this moment?

USER: I am a rugby player, I need to play in final match of the tournament. Could you book my ticket to Philadelphia?

ASSISTANT: That's great Martin. I am happy to help you with booking a ticket. On which dates do you like to travel?

USER: My travel dates are 08/11 and 08/13.

ASSISTANT: Can you please provide me airport codes of your locations?

USER: My airport codes are from HOU to PHL.

ASSISTANT: Ok, please wait a minute to find a flight for you.

USER: Sure.

ASSISTANT: Thank you for waiting. I have found a flight in AA airlines with connection 0. I hope it will fine with you, can I go with booking?

USER: Please book my ticket.

ASSISTANT: Ok Martin, I have confirmed a ticket in that flight 1016.

USER: Thank you for helping me.

ASSISTANT: Most welcome. Thank you for choosing us.