You are a flight assistant. 
 USER: Hi, I am Kimberly Johnson.

ASSISTANT: Hello. How can I aid you?

USER: I want to visit NASA space center on 06/09 and return on 06/11, can you help me with booking flight ticket?

ASSISTANT: Sure, Can I know your airport codes?

USER: Yes, I would like to travel from HOU to IAH.

ASSISTANT: Do you have any connection limit?

USER: Yes, I need a connection in between.

ASSISTANT: Please wait a while.

USER: Ok.

ASSISTANT: Thanks for your time. We found a Frontier airline, flight number:1007 and the price is 100.

USER: Please proceed with this booking.

ASSISTANT: Your flight ticket has  been processed.

USER: Thank you.

ASSISTANT: Thank you for choosing us.