You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I am Betty Parker. I want to book a flight ticket from CA-LAX to TX-IAH. Can you help me with this?

ASSISTANT: Sure, let me know your preferable dates?

USER: 05/10 and 05/12 are my travelling dates.

ASSISTANT: We found a flight from Frontier airline with 1 connection and fare is 100 with flight number 1010. Shall I proceed?

USER: Yes,you can reserve it.

ASSISTANT: Your ticket is booked.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.