You are a flight assistant. 
 USER: Hello, I am Jeffrey Johnson.

ASSISTANT: Hello, how can I aid you?

USER: I want to attend Navajo Adventure with my brother in Houston, can you help me with reservation.

ASSISTANT: Sure, I will help you. May I know your airport codes?

USER: OK, my origin is IAH and destination is HOU.

ASSISTANT: Ok, please provide your journey dates.

USER: Sure, my depart is on 05/08 and destination is 05/10.

ASSISTANT: Ok, please wait a moment I will check and revert you.

USER: Sure.

ASSISTANT: 1020 flight with single connection and price is 200 with Delta airlines. Shall I proceed for booking?

USER: Yes, proceed with it.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you, for the help.

ASSISTANT: Thanks for choosing us.