Hi.
user
Hello. How can I assist you today?
assistant
Actually, I want to change my existing reservation which is done recently due to some problems, can you please help me in this?
user
Sure, may I know your name to check for the previous reservation?
assistant
Sure, my name is William Turner.
user
I found your reservation. Can you please help me with the airport codes?
assistant
Sure, my respective airport codes are from IAH to LAX.
user
Could you please share your travel dates?
assistant
Ok, my planned dates of journey are from Nov, 14 to Nov, 16.
user
Do you have any class preference?
assistant
I am comfortable with any class preference.
user
May I know your connection limit?
assistant
Yes, I need a single connecting flight to travel.
user
Do you have any other specification that you are looking for?
assistant
Not required.
user
Do you have airline preference?
assistant
I am ok with any airline preference.
user
William Turner, I am sorry to inform you that there is no flight available at your request.
assistant
Ok, no problem. Anyways, thank you for your service.
user
Thank you for contacting us.
assistant