You are a flight assistant. 
 USER: Hi, I am Samantha Harris.

ASSISTANT: Hello. How may I assist you?

USER: Could you please help me to book a flight with single connection ticket from Houston to attend a business meeting in Seattle?

ASSISTANT: Sure, I am here to help you out. May I know your travelling dates please?

USER: I would like to depart on Apr 13th and my return date will be on Apr 15th.

ASSISTANT: May I know your airport code please?

USER: My boarding and landing airport codes are HOU and SEA.

ASSISTANT: Do you have any specifications?

USER: No, I don't have any other specifications.

ASSISTANT: Wait a moment please.

USER: Sure.

ASSISTANT: Spirit airlines is providing single connection flight for you in the economy class with the ticket fare of 200, shall I proceed with the booking?

USER: Yes, you can book the ticket with this airline.

ASSISTANT: Your ticket is booked with the flight-1015 and the departure time is morning.

USER: Thank you for your support in booking.

ASSISTANT: Thank you for choosing us.