You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I be of your service?

USER: I want to attend meeting at Houston, can you please help me in booking my ticket from BOS to IAH?

ASSISTANT: Sure, we are mirthful to assist you.

USER: Thank you.

ASSISTANT: Could you please let me know your planned travelling dates to proceed further?

USER: Sure, my preferable dates of journey are from Dec, 17 to Dec, 19.

ASSISTANT: Please let me know if you need a connecting flight in between your journey routes.

USER: Yes, I want to fly in a connecting flight.

ASSISTANT: May I know if you have any other comforts in between your journey?

USER: No.

ASSISTANT: To proceed further, can I have your name please?

USER: Sure, my name is Benjamin White.

ASSISTANT: Thank you for sharing your journey details, please wait a moment.

USER: Sure, I will wait.

ASSISTANT: There is a Frontier airline with flight number 1015 leaving from IAH on Dec 19th with 1 stop over in the midway and the estimate is 300. Shall I book an economy class ticket?

USER: Ok, you can book it.

ASSISTANT: Your ticket has been conformed and your e-ticket will sent to your registered email address.

USER: Thank you for your service in reserving my ticket.

ASSISTANT: It's pleasure to serve you.