You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. What can I do to make your experience better with us?

USER: Could you please help me with booking ticket from IAH to EWR?

ASSISTANT: Sure, we're here to help you in booking.

USER: Thank you.

ASSISTANT: Please share your planned travelling dates to proceed further.

USER: Sure, my trip dates are from Jan 12 to 14.

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

USER: I need a connecting flight.

ASSISTANT: May I know if you have any depart and return timings?

USER: I am ok with any timings.

ASSISTANT: To proceed with the booking, may I know your name please?

USER: Sure, I am Lisa Roberts.

ASSISTANT: Could you please let me know if you have any other comforts in between your journey?

USER: I don't have.

ASSISTANT: Thank you for sharing your journey details, please wait a moment I'll check and revert to you.

USER: Sure.

ASSISTANT: Thank you for waiting, we found an economy class ticket providing by Southwest airline with the flight number-1021. Shall I book with the connecting flight?

USER: Yes, please.

ASSISTANT: Your ticket has been confirmed and your depart time will be in the morning.

USER: Thanks for your help.

ASSISTANT: It's pleasure to serve you. You're welcome, have an nice day.