You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you for the day?

USER: I am Sarah Hill, want to travel from IAD to IAH. Please help me in booking my ticket.

ASSISTANT: Sure, we are here to help you.

USER: Thanks.

ASSISTANT: Can you please mention the dates of your journey?

USER: My journey dates are from 06/13 to 06/15.

ASSISTANT: Do you prefer a connection in between your journey?

USER: I need a single connecting flight.

ASSISTANT: May I know your class preference?

USER: No.

ASSISTANT: Do you have any other requirements?

USER: Yes, I want to depart in the morning.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: We found a connecting flight in JetBlue airline with flight number 1017 having an economy class departs at morning 10:00 AM. Shall I proceed for booking?

USER: Please proceed with the booking.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for availing us.