You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I am Janet Martinez.

ASSISTANT: Nice to meet you Janet.

USER: I am planning to visit Millennium Park at Chicago, could you please help me with booking a flight ticket from IAH to ORD?

ASSISTANT: Please mention your travelling dates.

USER: I would like to take off on 03/17 and return on 03/19.

ASSISTANT: Just give a moment.

USER: Sure, take your time.

ASSISTANT: The flight is found with Frontier airline having airfare is 100. Shall I proceed with booking?

USER: Please confirm the booking.

ASSISTANT: Your ticket has been confirmed with the flight number 1012.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: Thank you for reaching us.