You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Donna King.

ASSISTANT: How may I assist you today?

USER: Can you please help me to find a flight from CLT on the date of Dec/30?

ASSISTANT: Sure, may I know your departure airport code?

USER: Thank you. The destination airport code is HOU.

ASSISTANT: May I know your return date?

USER: I need a flight which is returning in the afternoon time on the date of Jan/01.

ASSISTANT: Do you need any specification?

USER: I need a single connecting flight to travel.

ASSISTANT: Please wait a moment.

USER: Ok, take your time. I will wait for your response.

ASSISTANT: There is a flight with single connection and the price is 100 in JetBlue airlines, can I proceed with the reservation?

USER: Ok, please go ahead with the ticket booking.

ASSISTANT: Your ticket has been reserved with the flight number 1014 in economy class.

USER: Thank you for your help in booking my flight ticket.

ASSISTANT: Thank you for reaching our service.