You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I  help you?

USER: I would like to visit Houston to meet my friend, please help me in booking a ticket from MSP to HOU.

ASSISTANT: Can I know your travelling dates?

USER: My planned travel dates are 03/11 and 03/13.

ASSISTANT: Do you need halt in between your journey?

USER: Yes, I need a halt in between my journey.

ASSISTANT: Let me know your  name?

USER: My name is Daniel Harris.

ASSISTANT: Ticket is found with airline AA for price 100.

USER: Ok, please proceed for booking.

ASSISTANT: Ticket is booked having flight number 1002.

USER: Thank you for your help.

ASSISTANT: Thanks.