You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Linda Davis here.

ASSISTANT: How could I serve you today?

USER: Can you help me in booking the ticket from MSP to HOU?

ASSISTANT: Sure, can I have your travelling dates?

USER: My planning dates are from 12/29 to 12/31.

ASSISTANT: There is AA airline with fare of 100 matches your schedule. Shall I proceed with booking?

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed with flight number 1004.

USER: Thank you for your help.

ASSISTANT: Thank you reaching us.

USER: You are welcome.