You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am looking for a flight from BOS to IAH. Can you please help me out in booking?

ASSISTANT: Sure, tell me your travel dates please?

USER: My planned travel dates are from May 18 to May 20.

ASSISTANT: May I know your name please?

USER: Myself Dennis Thompson.

ASSISTANT: Ok, please wait for a moment.

USER: Sure, I will wait for your response.

ASSISTANT: Ok. Presently there is flight with zero connection it is in Delta airlines.

USER: My depart time should be Morning, please recheck with that.

ASSISTANT: Sure. I rechecked and I found the same airline with same preferences. Do you want me to book it?

USER: Yes, please proceed with that booking.

ASSISTANT: Yes, I have confirmed your flight ticket with flight number 1012.

USER: Thank you for helping me.

ASSISTANT: Thank you.