You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I be a help for you?

USER: I am Frank Moore. Actually, I am planning to visit my sister's home from EWR to IAH. Can you help me out?

ASSISTANT: Sure, may I know your preferable dates?

USER: My journey dates are 05/11 to 05/13. Make sure my connection should be 1.

ASSISTANT: Yes, there is a flight 1014 of Frontier airlines available for your request. Would you like to travel in this airlines?

USER: Yes, you can proceed.

ASSISTANT: Your ticket is booked successfully.

USER: Thank you for your help.

ASSISTANT: Thank you for flying with our service.

USER: Welcome.