You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I would like to meet my parents at Houston, please help me in booking a ticket from CLT to IAH.

ASSISTANT: Sure, I am here to help you for this. When would you like to travel?

USER: I would like to plan my journey on May 11 and return on May 13.

ASSISTANT: May I know your name please?

USER: My name is Jason Hernandez.

ASSISTANT: Do you have any criteria regarding your journey?

USER: I prefer an economy class.

ASSISTANT: Is there any other specification?

USER: I need a flight with single connection.

ASSISTANT: Please wait for a while.

USER: Sure, take your time.

ASSISTANT: Delta airlines with flight 1005 is providing a connecting flight and ticket costs you 100 in economy class.

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket is confirmed Jason Hernandez. Flight departs at 2:00 hours and arrives at 8:00 hours.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.